Created attachment 751693 [details] SR.png User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:20.0) Gecko/20100101 Firefox/20.0 (Beta/Release) Build ID: 20130409194949 Steps to reproduce: Restart Firefox 21 after Windows 7 freezed and reboot Actual results: Well, this is embarrassing." window does not appear and "Restore previous session", "Recently Closed Tabs", "Recently Closed Windows" are all greyed so all previously opened tabs/sessions are ALL GONE without record left!!! Expected results: Well, this is embarrassing." window should appear for restoration. CAUTION! This bug only appears for Firefox 21 and I can restore easily and successfully in Firefox 20 or below
Finally, I cannot bear this BIG BUG and I uninstall 21 and go back to 20 that's why the user agent shown is 20. This bug makes me many essential tab/session records lost!!!
I don't think there is a bug in FF21, it's likely related to Windows freeze. You lost your current tabs, probably the same if another application was open before Windows froze.
Component: Untriaged → Session Restore
(In reply to Loic from comment #2) > I don't think there is a bug in FF21, it's likely related to Windows freeze. > You lost your current tabs, probably the same if another application was > open before Windows froze. Why is it related to Windows freeze? If the backup mechanism is well enough, everything can be restored after Windows crash anytime. Moreover, I did not open any application except Firefox
do you have a sesssionstore.js file after windows hung? is it corrupt?
Status: UNCONFIRMED → RESOLVED
Last Resolved: 4 years ago
Resolution: --- → INCOMPLETE
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