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Stable. functioning Firefox 4.0/Linux interface suddenly kaput: various menus, bars, tabs changed, blank, or inoperable; preference panel won't save and exit.

Posted

This situation occurred unexpectedly a few days ago.

I had auto-updating turned off since I have a slow connection. However, in going through the preferences AFTER the corruption started I noticed that auto-update was now turned ON. I was not playing with this; I had no reason to do so.

I have used a tab manager extension, Tab Mix Plus, for a long time without problems.

The progression went as follows:

The tab marker content, organization and operation was different than my specified preferences.

One or more of the menu, nav and bookmark bars would sporadically disappear or become inoperable or inaccessible. They could sometimes be resurrected by hiding and unhiding, but in the nav bar especially, the buttons remained inaccessible.

Sometimes at startup a menu bar would appear on the left side of the window. I have NEVER used this or even know how to set it up.

The main context menu content was changed and some options became inaccessible or did nothing when clicked or when clicked, produced no action.

Tab and window management did not function as expected.


Failed Remedies

Closing and restarting Firefox changed nothing.

When opening the Edit > Preferences > Tabs > Tab Mix Plus Options panel, the first subpanel that appeared was always "Session" which, in part, contained the following message:

"Tab Mix Plus detect [sic] Session Manager Extension is installed. Tab Mix Plus session manager will be disabled."

I didn't fool with anything here because I had not installed this Extension and it wasn't in the list. I didn't know how to disable it or what effect it was having in the first place.

I couldn't reset any of the preferences in the Tab Mix Plus panel because none of the buttons at the bottom of the panel (active or not) would operate except Cancel.

Additional System Details

Installed Plug-ins

  • The Adobe Reader plugin is used to enable viewing of PDF and FDF files from within the browser.
  • The Totem 2.32.0 plugin handles video and audio streams.
  • DivX Web Player version 1.4.0.233
  • Shockwave Flash 11.1 r102
  • The IcedTea-Web Plugin executes Java applets.

Application

  • User Agent: Mozilla/5.0 (X11; Linux i686; rv:2.0) Gecko/20100101 Firefox/4.0

More Information

Application Basics
Name
Firefox
Version
4.0
User Agent
Mozilla/5.0 (X11; Linux i686; rv:2.0) Gecko/20100101 Firefox/4.0
Profile Directory
Open Containing Folder
Enabled Plugins
about:plugins
Build Configuration
about:buildconfig
Extensions
Name
Version
Enabled
ID
Global Menu Bar integration
1.0.2
true
globalmenu@ubuntu.com
Ubuntu Firefox Modifications
0.9
true
ubufox@ubuntu.com
Flashblock
1.5.15.1
true
{3d7eb24f-2740-49df-8937-200b1cc08f8a}
NewScrollbars (aka NoiaScrollbars)
1.0.6
true
NoiaScrollbars@ArisT2_Noia4dev
Tab Mix Plus
0.4.0.5
true
{dc572301-7619-498c-a57d-39143191b318}
Adblock Plus
2.0.3
true
{d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}
Modified Preferences
Name
Value
accessibility.typeaheadfind.flashBar
0
browser.link.open_newwindow
2
browser.link.open_newwindow.override.external
3
browser.places.smartBookmarksVersion
2
browser.startup.homepage_override.buildID
20110419185614
browser.startup.homepage_override.mstone
rv:2.0
browser.tabs.closeWindowWithLastTab
false
browser.tabs.loadInBackground
false
browser.tabs.selectOwnerOnClose
false
browser.tabs.tabClipWidth
120
extensions.lastAppVersion
4.0
font.size.variable.x-western
12
network.cookie.prefsMigrated
true
places.database.lastMaintenance
1361861054
places.history.expiration.transient_current_max_pages
63289
print.print_printer
HEWLETT-PACKARD-PSC-500-2
print.printer_HEWLETT-PACKARD-PSC-500-2.print_bgcolor
false
print.printer_HEWLETT-PACKARD-PSC-500-2.print_bgimages
false
print.printer_HEWLETT-PACKARD-PSC-500-2.print_colorspace
default
print.printer_HEWLETT-PACKARD-PSC-500-2.print_command
lpr ${MOZ_PRINTER_NAME:+-P"$MOZ_PRINTER_NAME"}
print.printer_HEWLETT-PACKARD-PSC-500-2.print_downloadfonts
false
print.printer_HEWLETT-PACKARD-PSC-500-2.print_edge_bottom
0
print.printer_HEWLETT-PACKARD-PSC-500-2.print_edge_left
0
print.printer_HEWLETT-PACKARD-PSC-500-2.print_edge_right
0
print.printer_HEWLETT-PACKARD-PSC-500-2.print_edge_top
0
print.printer_HEWLETT-PACKARD-PSC-500-2.print_evenpages
true
print.printer_HEWLETT-PACKARD-PSC-500-2.print_footercenter
print.printer_HEWLETT-PACKARD-PSC-500-2.print_footerleft
print.printer_HEWLETT-PACKARD-PSC-500-2.print_footerright
print.printer_HEWLETT-PACKARD-PSC-500-2.print_headercenter
print.printer_HEWLETT-PACKARD-PSC-500-2.print_headerleft
print.printer_HEWLETT-PACKARD-PSC-500-2.print_headerright
print.printer_HEWLETT-PACKARD-PSC-500-2.print_in_color
true
print.printer_HEWLETT-PACKARD-PSC-500-2.print_margin_bottom
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500-2.print_margin_left
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500-2.print_margin_right
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500-2.print_margin_top
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500-2.print_oddpages
true
print.printer_HEWLETT-PACKARD-PSC-500-2.print_orientation
0
print.printer_HEWLETT-PACKARD-PSC-500-2.print_page_delay
50
print.printer_HEWLETT-PACKARD-PSC-500-2.print_paper_data
0
print.printer_HEWLETT-PACKARD-PSC-500-2.print_paper_height
279.40
print.printer_HEWLETT-PACKARD-PSC-500-2.print_paper_name
na_letter
print.printer_HEWLETT-PACKARD-PSC-500-2.print_paper_size_type
1
print.printer_HEWLETT-PACKARD-PSC-500-2.print_paper_size_unit
1
print.printer_HEWLETT-PACKARD-PSC-500-2.print_paper_width
215.90
print.printer_HEWLETT-PACKARD-PSC-500-2.print_plex_name
default
print.printer_HEWLETT-PACKARD-PSC-500-2.print_resolution_name
default
print.printer_HEWLETT-PACKARD-PSC-500-2.print_reversed
false
print.printer_HEWLETT-PACKARD-PSC-500-2.print_scaling
0.80
print.printer_HEWLETT-PACKARD-PSC-500-2.print_shrink_to_fit
false
print.printer_HEWLETT-PACKARD-PSC-500-2.print_to_file
false
print.printer_HEWLETT-PACKARD-PSC-500-2.print_unwriteable_margin_bottom
46
print.printer_HEWLETT-PACKARD-PSC-500-2.print_unwriteable_margin_left
25
print.printer_HEWLETT-PACKARD-PSC-500-2.print_unwriteable_margin_right
25
print.printer_HEWLETT-PACKARD-PSC-500-2.print_unwriteable_margin_top
0
print.printer_HEWLETT-PACKARD-PSC-500.print_bgcolor
false
print.printer_HEWLETT-PACKARD-PSC-500.print_bgimages
false
print.printer_HEWLETT-PACKARD-PSC-500.print_colorspace
default
print.printer_HEWLETT-PACKARD-PSC-500.print_command
lpr ${MOZ_PRINTER_NAME:+-P"$MOZ_PRINTER_NAME"}
print.printer_HEWLETT-PACKARD-PSC-500.print_downloadfonts
false
print.printer_HEWLETT-PACKARD-PSC-500.print_edge_bottom
0
print.printer_HEWLETT-PACKARD-PSC-500.print_edge_left
0
print.printer_HEWLETT-PACKARD-PSC-500.print_edge_right
0
print.printer_HEWLETT-PACKARD-PSC-500.print_edge_top
0
print.printer_HEWLETT-PACKARD-PSC-500.print_evenpages
true
print.printer_HEWLETT-PACKARD-PSC-500.print_footercenter
print.printer_HEWLETT-PACKARD-PSC-500.print_footerleft
&PT
print.printer_HEWLETT-PACKARD-PSC-500.print_footerright
&D
print.printer_HEWLETT-PACKARD-PSC-500.print_headercenter
print.printer_HEWLETT-PACKARD-PSC-500.print_headerleft
&T
print.printer_HEWLETT-PACKARD-PSC-500.print_headerright
&U
print.printer_HEWLETT-PACKARD-PSC-500.print_in_color
true
print.printer_HEWLETT-PACKARD-PSC-500.print_margin_bottom
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500.print_margin_left
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500.print_margin_right
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500.print_margin_top
0.500000012107193
print.printer_HEWLETT-PACKARD-PSC-500.print_oddpages
true
print.printer_HEWLETT-PACKARD-PSC-500.print_orientation
0
print.printer_HEWLETT-PACKARD-PSC-500.print_page_delay
50
print.printer_HEWLETT-PACKARD-PSC-500.print_paper_data
0
print.printer_HEWLETT-PACKARD-PSC-500.print_paper_height
279.40
print.printer_HEWLETT-PACKARD-PSC-500.print_paper_name
na_letter
print.printer_HEWLETT-PACKARD-PSC-500.print_paper_size_type
1
print.printer_HEWLETT-PACKARD-PSC-500.print_paper_size_unit
1
print.printer_HEWLETT-PACKARD-PSC-500.print_paper_width
215.90
print.printer_HEWLETT-PACKARD-PSC-500.print_plex_name
default
print.printer_HEWLETT-PACKARD-PSC-500.print_resolution_name
default
print.printer_HEWLETT-PACKARD-PSC-500.print_reversed
false
print.printer_HEWLETT-PACKARD-PSC-500.print_scaling
0.80
print.printer_HEWLETT-PACKARD-PSC-500.print_shrink_to_fit
false
print.printer_HEWLETT-PACKARD-PSC-500.print_to_file
false
print.printer_HEWLETT-PACKARD-PSC-500.print_unwriteable_margin_bottom
50
print.printer_HEWLETT-PACKARD-PSC-500.print_unwriteable_margin_left
25
print.printer_HEWLETT-PACKARD-PSC-500.print_unwriteable_margin_right
25
print.printer_HEWLETT-PACKARD-PSC-500.print_unwriteable_margin_top
13
print.printer_HP-PSC-500(Gutenprint).print_bgcolor
false
print.printer_HP-PSC-500(Gutenprint).print_bgimages
false
print.printer_HP-PSC-500(Gutenprint).print_colorspace
default
print.printer_HP-PSC-500(Gutenprint).print_command
lpr ${MOZ_PRINTER_NAME:+-P"$MOZ_PRINTER_NAME"}
print.printer_HP-PSC-500(Gutenprint).print_downloadfonts
false
print.printer_HP-PSC-500(Gutenprint).print_edge_bottom
0
print.printer_HP-PSC-500(Gutenprint).print_edge_left
0
print.printer_HP-PSC-500(Gutenprint).print_edge_right
0
print.printer_HP-PSC-500(Gutenprint).print_edge_top
0
print.printer_HP-PSC-500(Gutenprint).print_evenpages
true
print.printer_HP-PSC-500(Gutenprint).print_footercenter
print.printer_HP-PSC-500(Gutenprint).print_footerleft
print.printer_HP-PSC-500(Gutenprint).print_footerright
&PT
print.printer_HP-PSC-500(Gutenprint).print_headercenter
print.printer_HP-PSC-500(Gutenprint).print_headerleft
print.printer_HP-PSC-500(Gutenprint).print_headerright
print.printer_HP-PSC-500(Gutenprint).print_in_color
true
print.printer_HP-PSC-500(Gutenprint).print_margin_bottom
0.500000012107193
print.printer_HP-PSC-500(Gutenprint).print_margin_left
0.500000012107193
print.printer_HP-PSC-500(Gutenprint).print_margin_right
0.500000012107193
print.printer_HP-PSC-500(Gutenprint).print_margin_top
0.500000012107193
print.printer_HP-PSC-500(Gutenprint).print_oddpages
true
print.printer_HP-PSC-500(Gutenprint).print_orientation
0
print.printer_HP-PSC-500(Gutenprint).print_page_delay
50
print.printer_HP-PSC-500(Gutenprint).print_paper_data
0
print.printer_HP-PSC-500(Gutenprint).print_paper_height
279.40
print.printer_HP-PSC-500(Gutenprint).print_paper_name
na_letter
print.printer_HP-PSC-500(Gutenprint).print_paper_size_type
1
print.printer_HP-PSC-500(Gutenprint).print_paper_size_unit
1
print.printer_HP-PSC-500(Gutenprint).print_paper_width
215.90
print.printer_HP-PSC-500(Gutenprint).print_plex_name
default
print.printer_HP-PSC-500(Gutenprint).print_resolution_name
default
print.printer_HP-PSC-500(Gutenprint).print_reversed
false
print.printer_HP-PSC-500(Gutenprint).print_scaling
0.85
print.printer_HP-PSC-500(Gutenprint).print_shrink_to_fit
true
print.printer_HP-PSC-500(Gutenprint).print_to_file
false
print.printer_HP-PSC-500(Gutenprint).print_unwriteable_margin_bottom
46
print.printer_HP-PSC-500(Gutenprint).print_unwriteable_margin_left
25
print.printer_HP-PSC-500(Gutenprint).print_unwriteable_margin_right
25
print.printer_HP-PSC-500(Gutenprint).print_unwriteable_margin_top
0
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_colorspace
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_downloadfonts
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_jobtitle
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_num_copies
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_orientation
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_paper_size
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_plex
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_printincolor
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_resolution
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.can_change_spoolercommand
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.colorspace.0.name
default
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.colorspace.count
1
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.has_special_printerfeatures
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.orientation.0.name
portrait
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.orientation.1.name
landscape
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.orientation.count
2
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.0.height_mm
210
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.0.is_inch
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.0.name
A5
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.0.width_mm
148
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.1.height_mm
297
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.1.is_inch
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.1.name
A4
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.1.width_mm
210
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.2.height_mm
420
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.2.is_inch
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.2.name
A3
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.2.width_mm
297
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.3.height_mm
279
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.3.is_inch
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.3.name
Letter
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.3.width_mm
215
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.4.height_mm
355
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.4.is_inch
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.4.name
Legal
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.4.width_mm
215
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.5.height_mm
431
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.5.is_inch
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.5.name
Tabloid
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.5.width_mm
279
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.6.height_mm
254
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.6.is_inch
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.6.name
Executive
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.6.width_mm
190
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.paper.count
7
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.plex.0.name
default
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.plex.count
1
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.resolution.0.name
default
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.resolution.count
1
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_colorspace_change
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_downloadfonts_change
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_jobtitle_change
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_orientation_change
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_paper_size_change
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_plex_change
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_printincolor_change
true
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_resolution_change
false
print.tmp.printerfeatures.CUPS/HEWLETT-PACKARD-PSC-500-2.supports_spoolercommand_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_colorspace
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_downloadfonts
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_jobtitle
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_num_copies
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_orientation
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_paper_size
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_plex
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_printincolor
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_resolution
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.can_change_spoolercommand
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.colorspace.0.name
default
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.colorspace.count
1
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.has_special_printerfeatures
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.orientation.0.name
portrait
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.orientation.1.name
landscape
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.orientation.count
2
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.0.height_mm
210
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.0.is_inch
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.0.name
A5
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.0.width_mm
148
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.1.height_mm
297
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.1.is_inch
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.1.name
A4
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.1.width_mm
210
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.2.height_mm
420
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.2.is_inch
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.2.name
A3
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.2.width_mm
297
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.3.height_mm
279
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.3.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.3.name
Letter
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.3.width_mm
215
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.4.height_mm
355
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.4.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.4.name
Legal
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.4.width_mm
215
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.5.height_mm
431
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.5.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.5.name
Tabloid
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.5.width_mm
279
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.6.height_mm
254
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.6.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.6.name
Executive
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.6.width_mm
190
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.paper.count
7
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.plex.0.name
default
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.plex.count
1
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.resolution.0.name
default
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.resolution.count
1
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_colorspace_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_downloadfonts_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_jobtitle_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_orientation_change
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_paper_size_change
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_plex_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_printincolor_change
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_resolution_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500-2.supports_spoolercommand_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_colorspace
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_downloadfonts
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_jobtitle
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_num_copies
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_orientation
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_paper_size
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_plex
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_printincolor
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_resolution
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.can_change_spoolercommand
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.colorspace.0.name
default
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.colorspace.count
1
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.has_special_printerfeatures
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.orientation.0.name
portrait
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.orientation.1.name
landscape
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.orientation.count
2
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.0.height_mm
210
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.0.is_inch
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.0.name
A5
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.0.width_mm
148
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.1.height_mm
297
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.1.is_inch
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.1.name
A4
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.1.width_mm
210
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.2.height_mm
420
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.2.is_inch
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.2.name
A3
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.2.width_mm
297
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.3.height_mm
279
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.3.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.3.name
Letter
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.3.width_mm
215
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.4.height_mm
355
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.4.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.4.name
Legal
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.4.width_mm
215
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.5.height_mm
431
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.5.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.5.name
Tabloid
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.5.width_mm
279
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.6.height_mm
254
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.6.is_inch
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.6.name
Executive
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.6.width_mm
190
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.paper.count
7
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.plex.0.name
default
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.plex.count
1
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.resolution.0.name
default
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.resolution.count
1
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_colorspace_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_downloadfonts_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_jobtitle_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_orientation_change
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_paper_size_change
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_plex_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_printincolor_change
true
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_resolution_change
false
print.tmp.printerfeatures.HEWLETT-PACKARD-PSC-500.supports_spoolercommand_change
false
privacy.donottrackheader.enabled
true
privacy.sanitize.migrateFx3Prefs
true
security.warn_viewing_mixed
false
Graphics
GPU Accelerated Windows
0/2

John99
  • Top 25 Contributor
  • Moderator
624 solutions 8062 answers

First of all upgrade to a current version of Firefox !!!
then post back if you have problems

IIRC fx4 had bad memory use issues, but most of us are now on fx19 or later. fx4 is not secure, and I am sure that also applies to Linux use (I am posting using a Linux distro fx21)