Interestingly, the "modality" of the pop-up window can be broken via the keyboard as well:
1. Get a modal pop-up (eg. try to close a new email that has been modified) 2. Switch to a different window with Alt-Tab 3. Switch back to Thunderbird with Alt-Tab. The background window will now be focused, not the pop-up 4. Use the keyboard to do quit again: Type Alt-F, Q You get a second "modal" pop-up -- Dialogs unreachable via keyboard https://bugs.launchpad.net/bugs/44060 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs