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Everytime I open Thunderbird, it opens the program twice (ie into 2 identical windows), started approx 3 weeks ago, how to fix?

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  • Last reply by paperclip5

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Weird, I click on the Thunderbird icon, and the program opens twice (identical), into two identical windows (like 2 on the taskbar), but if I close one of them, both close and the program shuts down. How can I fix this?

Weird, I click on the Thunderbird icon, and the program opens twice (identical), into two identical windows (like 2 on the taskbar), but if I close one of them, both close and the program shuts down. How can I fix this?

Chosen solution

Close them with alt+f4 and see if this persists.

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Chosen Solution

Close them with alt+f4 and see if this persists.

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Zenos said

Close them with alt+f4 and see if this persists.

Thanks, it works, never thought of that!