Closed Bug 646063 Opened 14 years ago Closed 14 years ago

multiple tab close buttons occasionally missing. Restart fixes it

Categories

(Firefox :: General, defect)

4.0 Branch
x86
Windows 7
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: allison.aa, Unassigned)

Details

User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:2.0) Gecko/20100101 Firefox/4.0 Build Identifier: Mozilla/5.0 (Windows NT 6.1; rv:2.0) Gecko/20100101 Firefox/4.0 Firefox 4.0 occasionally fails to add the close tab button to all open tabs. Restarting fixes it. Reproducible: Sometimes Steps to Reproduce: 1.n/a 2. 3. Actual Results: Have to close tabs via drop-down menu Expected Results: close button on tabs when more than one open Using Silvermel 1.4.0pre_trunk_r4442 theme, not enough of a nuisance to use the default theme for long enough to find out whether it's the cause. I'll update the bug if the problem persists when Silvermel is released.
Mozilla/5.0 (Windows NT 6.1; rv:2.2a1pre) Gecko/20110329 Firefox/4.2a1pre Works fine for me. Please try if you can reproduce it or if it works fine 1.in safe mode. https://support.mozilla.com/en-US/kb/Safe+Mode 2.or by creating a new profile https://support.mozilla.com/en-US/kb/Managing+profiles#Creating_a_profile.
Bug reappeared for the first time since reporting it (and updated Silvermel to r4567). Since the bug is not reproducible, i.e., occurs only very occasionally, starting in Safe Mode isn't going to help -- it would take weeks of starting and restarting to even get a hint. Ditto for turning of individual add-ons. I'll try a new profile. If somebody more familiar with the inner workings of tabs can give me a clue as to where to look, I'd be happy to research it further.
Status: UNCONFIRMED → RESOLVED
Closed: 14 years ago
Resolution: --- → WORKSFORME
Version: unspecified → 4.0 Branch
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