Closed ferongr closed 13 years ago
Scratch that. I had a Firefox crash right now (probably unrelated). and this issue disappeared. Closing.
You can try http://code.google.com/p/tabgroupsmenu/downloads/detail?name=tabgroupsmenu-0.8.2.9.xpi, there are some errors in previous versions, which may interrupt the addon execution, thus causing the white vertical line. I use both aurora and stable and haven't experience firefox crash in a very long time.
This was introduced when I updated to 0.8.2.5 earlier. It appears even when the button is in the toolbar, tabs are not on top etc.
This is on Nightly, but before this, everything was working like normal. I am using a 3rd party visual style on XP by the way.