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the recently closed window option that worked before is now giving me 0 options

Posted

this has happened before and I don't understand why. I make sure never to close Firefox window when shutting down so I have the same tabs saved. Generally if by mistake I do that I immediately recover it with the Recently closed Window option. Occasionally, as today, upon restart I find no old window/tabs + no option to recover through the Recently Closed Windows option. I have lost months of culled tabs that I have not backed up and It's going to take ages for me to retrieve. But I have not changed anything in the settings +did not run up any cleaning program just manually deleted some back history (mostly Facebook + other links I don't need). I'd like to know why Firefox dumps my tabs occasionally so I can avoid it happening again - thanks :-)

Additional System Details

Installed Plug-ins

  • Shockwave Flash 11.5 r502
  • Displays Java applet content, or a placeholder if Java is not installed.
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in web pages. For more information, visit the QuickTime Web site.
  • 5.1.10411.0
  • iPhoto6
  • Facebook Video Calling by Skype
  • 20-20 Technologies - 20-20 3D Viewer for IKEA v5.0.94.0
  • The Google Earth Plugin allows you to view 3D imagery and terrain in your web browser.

Application

  • User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:18.0) Gecko/20100101 Firefox/18.0

More Information

Application Basics
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print.printer_Microsoft_XPS_Document_Writer.print_unwriteable_margin_right
0
print.printer_Microsoft_XPS_Document_Writer.print_unwriteable_margin_top
0
privacy.donottrackheader.enabled
true
privacy.sanitize.migrateFx3Prefs
true
security.disable_button.openCertManager
false
security.warn_viewing_mixed
false
social.active
true
social.enabled
true
Graphics
Device ID
0x6741
GPU Accelerated Windows
2/2 OpenGL
Vendor ID
0x1002
WebGL Renderer
ATI Technologies Inc. -- ATI Radeon HD 6750M OpenGL Engine
AzureCanvasBackend
quartz
AzureContentBackend
none
AzureFallbackCanvasBackend
none
JavaScript
Incremental GC
true
Accessibility
Activated
false
Prevent Accessibility
0
Library Versions
Expected minimum version
Version in use
NSPR
4.9.4
4.9.4
NSS
3.14.1.0 Basic ECC
3.14.1.0 Basic ECC
NSSSMIME
3.14.1.0 Basic ECC
3.14.1.0 Basic ECC
NSSSSL
3.14.1.0 Basic ECC
3.14.1.0 Basic ECC
NSSUTIL
3.14.1.0
3.14.1.0

Donnie 31 solutions 331 answers

You mentioned you deleted history data, although you stated selectively & manually you could have inadvertently also removed some data related to FF etc.. especially if it has not happened before. However you should be able to still recover this data & configure FF to show the info you want & when. Please see the following:

How do I restore my tabs from last time?

Question owner

Thanks for the reply Dbellca82 I already know how to set it up so it keeps the tabs, so your link does not help me, sorry :-) And I did not delete anything other than links in the history, Facebook links and why should there be FF important data in the history section when if cleaned automatically would also delete the important data? It does not make sense. If you have a specific way to recover the data I lost I would welcome the info. Otherwise the setting up was already in place, this has happened before...:-(

cor-el
  • Top 10 Contributor
  • Moderator
10738 solutions 96600 answers

Are you using the Time Machine?

If you do then you can try to restore an older versions of the sessionstore.js file.

Question owner

Thanks COr-el, no time machine, I guess all is lost, still unclear of why though