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Disappearing icons and calendar

  • 1 (رد واحد)
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  • آخر ردّ كتبه JanvdBelt

JanvdBelt
JanvdBelt
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The icons on the mail page as well as most of the calendar details have disappeared after update thunderbird to 78.0.1. I can not make connection to my Google calendar anymore. The images show the difference between before (PC with version 68) and after (PC with version 78). What causes this change? And how can I solve this? Thanks for helping me.

The icons on the mail page as well as most of the calendar details have disappeared after update thunderbird to 78.0.1. I can not make connection to my Google calendar anymore. The images show the difference between before (PC with version 68) and after (PC with version 78). What causes this change? And how can I solve this? Thanks for helping me.
Attached screenshots

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JanvdBelt
JanvdBelt صاحب السؤال
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Also the "check and send" and "cardbook" add-ons do not work anymore allthough these are enabled. Other add-ons (like "Identity chooser") do work.