Ubuntu
firefox package

  1. Bug #1234470
  2. Comment #6

Comment 6 for bug 1234470

Revision history for this message
In , Bugzilla-g (bugzilla-g) wrote :

Andrew, do you see this bug in both Firefox and Thunderbird?

If, like me, you see it more frequently in Thunderbird, the following might help. I was also hit by this (unrelated?) bug in the upgrade. https://bugzilla.mozilla.org/show_bug.cgi?id=917027

Applying the fix for that bug seems to mitigate this bug a little, although it doesn't totally fix it. I still get this bug intermittently, but it *seems* to be less frequent.

The fix is: Edit > Preferences > Advanced > General > Config Editor. Search for mail.compose.max_recycled_windows, double click it, and change the '1' to '0' in the 'Enter integer value' window that pops up.