User Agent: Mozilla/5.0 (Windows NT 5.1; rv:17.0) Gecko/20100101 Firefox/17.0 Build ID: 20121128204232 Steps to reproduce: I start Thunderbird. The same happens after restart of XP and/or Thunderbird. Actual results: I can use either window. The other is updated automatically. I see the 2 windows after the updates of XP this week. I can work, but maybe there is a serious bug. The title row of Thunderbird 17.0 has never been enlighted(?) (blue in stead of grey), even if the window is on top. Expected results: Just 1 window!
If I close 1 window, the other is closed too.
You can close the window with the key combination ALT-F4. Then after TB restart there should be only one window.
Status: UNCONFIRMED → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 814630
After closing with Alt-F4 it's OK.
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