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Always have 2 FF15.0.1 tabs and start w/previous tabs/win. Any time I start FF the second window always looses the 1st tab and places the "+" to the far left.

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  • Last reply by philipp

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When I close FF the window that is active becomes window #1 when I restart. No matter which one becomes window #2 the first pinned tab is missing and the "+" is on the far left. Same occurs if the tabs are not pinned. If I close FF and cause a switch between W#1 and W#2, W#2 loses that 1st tab and in W#1 the missing tab reappears.

When I close FF the window that is active becomes window #1 when I restart. No matter which one becomes window #2 the first pinned tab is missing and the "+" is on the far left. Same occurs if the tabs are not pinned. If I close FF and cause a switch between W#1 and W#2, W#2 loses that 1st tab and in W#1 the missing tab reappears.

Chosen solution

hello ppsffvt, it sounds like an extension might be interfering here. please try launching firefox in safe mode once and see if the issue is occurring there too.

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

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Chosen Solution

hello ppsffvt, it sounds like an extension might be interfering here. please try launching firefox in safe mode once and see if the issue is occurring there too.

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems