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FAIL since Kubuntu 20.10 ONLY Safe-Mode possible
Since the Kubuntu Update 20.10 "Grovy Gorilla" Thunderbird ONLY starts in SAFE MODE. Normal start gives this error:
XML-Verarbeitungsfehler: Nicht definierte Entität Adresse: chrome://messenger/content/messenger.xhtml Zeile Nr. 905, Spalte 3:
<key id="openLightningKey" </strong>
--^
Disableling all extensions, add-ons doesn't work.
Any clues?
Alle Antworten (2)
I uninstalled every Add-on. No success. Error remains.
How do I uninstall Lightning ?
Lightning is built into TB 78 and can't be removed like an add-on. But if TB runs OK in safe mode, there are other factors besides add-ons, such as broken layout or hardware acceleration.
First thing to try is 'Reset toolbars & controls':