User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:220.127.116.11) Gecko/2009042316 Firefox/3.0.10 (.NET CLR 3.5.30729) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:18.104.22.168) Gecko/2009042316 Firefox/3.0.10 (.NET CLR 3.5.30729) When I want to save all my opened tabs and choose Save and Exit everything is ok - session is saved. Then when I try to open Firefox and choose Restore Previous Session button, all my tabs (sites) are restored but without CSS in them (this is for every page). I noticed this before 1-2 updates of Firefox. Reproducible: Always
[from Bug 532845] this can happen if your network (ISP, wireless router, etc) doesn't supply css info fast enough. this can easily happen when loading lots of pages at the same time (like during session restore) which can overload your network. see bug 475603. rado, does this sound like possible cause of your problem?
No reply, INCOMPLETE. Please retest with Firefox 3.6.8 or later and a new profile (http://support.mozilla.com/kb/Managing+profiles). If you continue to see this issue with the newest firefox and a new profile, then please comment on this bug.