User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b5pre) Gecko/20100824 Minefield/4.0b5pre Build Identifier: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b5pre) Gecko/20100824 Minefield/4.0b5pre App tabs should be global, but are stuck on their tab panorama group. When you switch to another group, the app tab is there - then when you click it you switch groups. Also, should app tabs even show up in tab panorama? Reproducible: Always Steps to Reproduce: 1. Create two tab panorama groups 2. Make an app tab in one group 3. Switch to the other group 4. Click the app tab Actual Results: Tab group is switched Expected Results: Tab group remains the same
On Windows XP SP3 this behaviour can be confirmed.
Mostly dupe of bug #578553 I would say. You may want to read the plan there and comment if needed.