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Firefox doesn't offer to save tabs after upgrading Microsoft Silverlight.

Được đăng

A website I visited recently required that I upgrade to the latest version of Silverlight. I did this, and Firefox said it needed to be restarted. When I restarted Firefox, even though it asked me to save my tabs on that initial restart, my tabs weren't saved. Now, whenever I close Firefox, the warning that I'm about to close x number of tabs pops up, and there is no option to save my tabs. Clearly upgrading Silverlight was the cause of this error, but how do I re-enable the option to save tabs?

A website I visited recently required that I upgrade to the latest version of Silverlight. I did this, and Firefox said it needed to be restarted. When I restarted Firefox, even though it asked me to save my tabs on that initial restart, my tabs weren't saved. Now, whenever I close Firefox, the warning that I'm about to close x number of tabs pops up, and there is no option to save my tabs. Clearly upgrading Silverlight was the cause of this error, but how do I re-enable the option to save tabs?

Giải pháp được chọn

You can check the startup setting:
Tools > Options > General > Startup: When Firefox Starts:
Show my windows and tabs from last time
Show my home page

See also:

Đọc câu trả lời này trong ngữ cảnh 0

Chi tiết hệ thống bổ sung

Phần bổ trợ đã cài đặt

  • Shockwave Flash 11.5 r502
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • iTunes Detector Plug-in
  • Google Talk Plugin Video Accelerator version:0.1.44.23
  • Version 3.10.2.10212
  • Next Generation Java Plug-in 1.6.0_37 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Google Update
  • Amazon MP3 Downloader Plugin 1.0.17
  • VLC media player Web Plugin 2.0.2
  • Yahoo Application State Plugin version 1.0.0.7
  • Picasa plugin
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.3
  • 4.1.10329.0
  • GEPlugin
  • NPWLPG
  • Winamp Application Detector
  • Wacom Dynamic Link Library
  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Authorization plug-in for NPAPI browsers
  • CANON iMAGE GATEWAY Mycamera Plugin
  • np-mswmp
  • Office Plugin for Netscape Navigator

Ứng dụng

  • Chuỗi đại diện người dùng: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0

Thông tin chi tiết

Application Basics
Name
Firefox
Version
17.0.1
User Agent
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0
Profile Folder
Show Folder
Enabled Plugins
about:plugins
Build Configuration
about:buildconfig
Crash Reports
about:crashes
Memory Use
about:memory
Extensions
Name
Version
Enabled
ID
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Elite Proxy Switcher
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true
eliteproxyswitcher@my-proxy.com
Evernote Web Clipper
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true
{E0B8C461-F8FB-49b4-8373-FE32E9252800}
Firebug
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firebug@software.joehewitt.com
FireStarter
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firestarter@getfirebug.com
FoxyProxy Standard
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true
foxyproxy@eric.h.jung
Greasemonkey
1.5
true
{e4a8a97b-f2ed-450b-b12d-ee082ba24781}
Java Console
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true
{CAFEEFAC-0016-0000-0033-ABCDEFFEDCBA}
Java Console
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{CAFEEFAC-0016-0000-0035-ABCDEFFEDCBA}
Java Console
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{CAFEEFAC-0016-0000-0037-ABCDEFFEDCBA}
JS Switch
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Memory Fox
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{E173B749-DB5B-4fd2-BA0E-94ECEA0CA55B}
Open Bookmarks in New Tab
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true
openbookmarkintab@piro.sakura.ne.jp
Restartless Restart
8
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restartless.restart@erikvold.com
SelectBug
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true
selectbug@getfirebug.com
Springpad Extension
2.5.1112.25
true
ext@sprng.me
Translate This!
2.0
true
jid0-k75TfRGfOXPHfEZmJ9cKu5eCgLc@jetpack
YesScript
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yesscript@userstyles.org
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Value
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0
browser.cache.disk.capacity
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browser.cache.disk.smart_size.first_run
false
browser.cache.disk.smart_size.use_old_max
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browser.history_expire_days.mirror
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browser.places.importBookmarksHTML
false
browser.places.smartBookmarksVersion
4
browser.startup.homepage
http://www.nytimes.com/
browser.startup.homepage_override.buildID
20121128204232
browser.startup.homepage_override.mstone
17.0.1
extensions.lastAppVersion
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gfx.direct3d.prefer_10_1
true
network.cookie.prefsMigrated
true
places.database.lastMaintenance
1355591971
places.history.expiration.transient_current_max_pages
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places.history.expiration.transient_optimal_database_size
167772160
places.last_vacuum
1297628279
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series.print_page_delay
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series.print_pagedelay
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series.print_paper_size_type
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series.print_paper_width
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_edge_right
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_edge_top
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_footercenter
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_footerleft
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_footerright
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_headercenter
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_headerleft
&T
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_headerright
&U
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_in_color
true
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_margin_bottom
0.5
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_margin_left
0.5
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_margin_right
0.5
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_margin_top
0.5
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_oddpages
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_orientation
0
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_page_delay
50
print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_paper_data
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_paper_height
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_paper_size_type
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_paper_size_unit
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_paper_width
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_reversed
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_scaling
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_shrink_to_fit
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_to_file
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_unwriteable_margin_right
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print.printer_\\GLORIALOWE-PC\EPSON_Stylus_NX400_Series_(Copy_1).print_unwriteable_margin_top
0
privacy.popups.showBrowserMessage
false
privacy.sanitize.migrateFx3Prefs
true
security.warn_viewing_mixed
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Graphics
Adapter Description
ATI Mobility Radeon HD 5400 Series
Vendor ID
0x1002
Device ID
0x68e0
Adapter RAM
1024
Adapter Drivers
aticfx64 aticfx64 aticfx64 aticfx32 aticfx32 aticfx32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a atitmm64
Driver Version
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Driver Date
8-3-2010
Direct2D Enabled
true
DirectWrite Enabled
true (6.1.7601.17789)
ClearType Parameters
ClearType parameters not found
WebGL Renderer
Google Inc. -- ANGLE (ATI Mobility Radeon HD 5400 Series) -- OpenGL ES 2.0 (ANGLE 1.0.0.1242)
GPU Accelerated Windows
1/2 Direct3D 10
AzureCanvasBackend
direct2d
AzureFallbackCanvasBackend
cairo
AzureContentBackend
direct2d
JavaScript
Incremental GC
1
Accessibility
Activated
0
Prevent Accessibility
0
Library Versions
Expected minimum version
Version in use
NSPR
4.9.2
4.9.2
NSS
3.13.6.0 Basic ECC
3.13.6.0 Basic ECC
NSS Util
3.13.6.0
3.13.6.0
NSS SSL
3.13.6.0 Basic ECC
3.13.6.0 Basic ECC
NSS S/MIME
3.13.6.0 Basic ECC
3.13.6.0 Basic ECC

zilla-irksome-profilerenew 1 giải pháp 11 câu trả lời
Được đăng

open location:


about:config

search for each of these setting them to default by: double click, or right click

browser.showQuitWarning

browser.warnOnQuit

open location: about:config search for each of these setting them to default by: double click, or right click browser.showQuitWarning browser.warnOnQuit

Người tạo câu hỏi

Checking that those options were correctly set was the first thing I did. Changing them doesn't clear up the problem.

Checking that those options were correctly set was the first thing I did. Changing them doesn't clear up the problem.

Người tạo câu hỏi

I should note that tabs were being saved prior to Silverlight installing, so it must have something to do with that. I'm about to try restoring Windows to a point before I upgraded Silverlight.

I should note that tabs were being saved prior to Silverlight installing, so it must have something to do with that. I'm about to try restoring Windows to a point before I upgraded Silverlight.
cor-el
  • Top 10 Contributor
  • Moderator
17570 giải pháp 158915 câu trả lời
Được đăng

Giải pháp được chọn

You can check the startup setting:
Tools > Options > General > Startup: When Firefox Starts:
Show my windows and tabs from last time
Show my home page

See also:

You can check the startup setting:<br /> Tools > Options > General > Startup: When Firefox Starts:<br /> Show my windows and tabs from last time<br /> Show my home page<br /> See also: *http://kb.mozillazine.org/Session_Restore *https://support.mozilla.org/kb/Session+Restore

Người tạo câu hỏi

I managed to fix the problem. I had some out-of-date addons that I updated, then I restarted my computer. I also did as you suggested cor-el, and everything seems to be working as it should again. Thank you for the replies!

I managed to fix the problem. I had some out-of-date addons that I updated, then I restarted my computer. I also did as you suggested cor-el, and everything seems to be working as it should again. Thank you for the replies!