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Gmail callendar event keeps showing reminder even if deleted in gmail account

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  • Last reply by nlnm

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An old instance of recurring event from gmail calendar keeps showing up after each calendar sync. The original event was removed from gmail calendar and is not showing in my Thunderbird calendar. Attached is the window which constantly reappears. After certain number of reappearances Thunderbird crashes. Thanks for your help.

An old instance of recurring event from gmail calendar keeps showing up after each calendar sync. The original event was removed from gmail calendar and is not showing in my Thunderbird calendar. Attached is the window which constantly reappears. After certain number of reappearances Thunderbird crashes. Thanks for your help.
Attached screenshots

Chosen solution

This may be a matter of 769118. Could you have a look at it and report back?

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Seçilmiş Həll

This may be a matter of 769118. Could you have a look at it and report back?

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Tonnes said

This may be a matter of 769118. Could you have a look at it and report back?
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Hi Tonnes, Thank you very much for the suggested solution. I resolved the issue by deleted events from cache.sqlite in calendar-data folder. Regards,