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error message <window <="" id="messengerWindow" p=""></window>

  • 5 replies
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  • Last reply by sfhowes

alan149
alan149
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Firefox has just crashed on my mac. running 78.8.1. Completely removed it and started with a new profile and it works. Tried reinstalling my backup profile and it crashes with the little message box.

Firefox has just crashed on my mac. running 78.8.1. Completely removed it and started with a new profile and it works. Tried reinstalling my backup profile and it crashes with the little message box.

All Replies (5)

alan149
alan149 Question owner
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Hi The error I am getting is attached. Recently updated to Big Sur and the problems started then.

cor-el
cor-el
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That screenshot seems to be about Thunderbird, so is your question about Thunderbird or about Firefox ?

If this is about Thunderbird then we can move the thread to Thunderbird Support.

alan149
alan149 Question owner
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Sorry - It is thunderbird that is the problem. Must be old age!

cor-el
cor-el
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I've moved the question to Thunderbird support.

sfhowes
sfhowes
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See https://support.mozilla.org/en-US/questions/1322028