This is very easy to reproduce and I'm surprised there's so much confusion here:
Steps to reproduce:
1.) Close all windows 2.) Open Firefox 3.) Open Thunderbird 4.) Click on a link in a mail.
Expected result:
Firefox window has focus
Actual result:
Thunderbird still has focus
This is very easy to reproduce and I'm surprised there's so much confusion here:
Steps to reproduce:
1.) Close all windows
2.) Open Firefox
3.) Open Thunderbird
4.) Click on a link in a mail.
Expected result:
Firefox window has focus
Actual result:
Thunderbird still has focus