Hello Hilary,
Am 27.08.23 um 00:50 schrieb Hilary Snaden:
Three menubars are displayed, the first where the titlebar should be,
then two more beneath it. All but the active item is in black text on
a near-black background.
you don't give any more information about the DE or AddOns you are
using, but to me it looks like a possible problem with the theming of
the DE.
https://wiki.debian.org/Thunderbird#Bug_Reporting_.2F_Issues
You have already tried the suggestions from here?
Kernel: Linux 6.1.0-6-amd64 (SMP w/2 CPU threads; PREEMPT)
Kernel taint flags: TAINT_WARN
This let me indicate you are using a graphic card from NVidia, sometimes
the card drivers are responsible for visible issues.
--
Regards
Carsten