The MCC fails to display its menu options on the right hand side
The final release of Live Plasma Mageia9 on a permanent USB key worked perfectly
After having installed Mageia9 (final release) from the install iso
It works perfectly
But when after having stopped and rebooted
I get a blank right hand part of the MCC
like in those bugs
nVidia Geforce GT 1030 with driver for 745 series and later
(even after having installed kernel-server 6.4.9 and rebooted with it)
NB this kind of problem occurred in the past on a 32bits laptop with Mageia8 when I updated it : the MCC had this wrong display with Plasma but not with XFCE
Thank you for the report. It looks like a duplicate of bug 30332.
*** This bug has been marked as a duplicate of bug 30332 ***
Since I had lots of display problem with this installation (with the Install ISO... not a Live)
I did a total re-installation of Mageia9 on the same computer with the same ISO.
I choosed the same nvidia driver
And the problem have magically disappeared !!!
Something went wrong with the previous installation ?
It's so aleatory that I can't find any explanation