User Agent: Mozilla/5.0 (Windows; I; Windows NT 5.1; ru; rv:184.108.40.206) Gecko/20100101 Firefox/13.0 Build ID: 20120824154833 Steps to reproduce: Click on the icon "group your tabs" Actual results: The script does not respond: http://gyazo.com/afbf1c60cfa8a2a6f934fb020d290d39.png?1346319332 Expected results: Should open page grouping tabs
Would be http://mxr.mozilla.org/mozilla-release/source/browser/components/tabview/modules/utils.jsm#100 Does this happen every Time i.e. is reproducible for you?
Yes, it is reproducible for me.
Petrovich, please try to reproduce this issue in safe mode and report back here (http://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode). Can you please also provide more info about the tabs you had open (how many? what kind of pages? did they have plugins content)?
Hmm, now it is impossible to reproduce the error. Grouping of tabs open and is working even in normal mode. Open tabs were over 30, but they did not load.