Blank content in Mageia Control Center

[nickdegraeve]

In MCC each category only shows a blank space instead of the icons and their labels.
The cursor changes when hovering over the location of the missing items and clicking still opens the associated configuration dialogs.
See the attached screenshot.
The problems started, I think, after a recent kernel update.

This is the log when I start MCC from CLI:

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[nick@HAL9000 ~]$ mcc
Too late to run INIT block at /usr/lib64/perl5/vendor_perl/Glib/Object/Introspection.pm line 257.
Ignore the following Glib::Object::Introspection & Gtk3 warnings
Subroutine Gtk3::main redefined at /usr/share/perl5/vendor_perl/Gtk3.pm line 539.
GLib-GObject-CRITICAL **: g_boxed_type_register_static: assertion 'g_type_from_name (name) == 0' failed at /usr/lib64/perl5/DynaLoader.pm line 223.
GLib-GObject-CRITICAL **: g_boxed_type_register_static: assertion 'g_type_from_name (name) == 0' failed at /usr/lib64/perl5/DynaLoader.pm line 223.
GLib-GObject-CRITICAL **: g_boxed_type_register_static: assertion 'g_type_from_name (name) == 0' failed at /usr/lib64/perl5/DynaLoader.pm line 223.
GLib-GObject-CRITICAL **: g_boxed_type_register_static: assertion 'g_type_from_name (name) == 0' failed at /usr/lib64/perl5/DynaLoader.pm line 223.
Overriding existing handler for signal 10. Set JSC_SIGNAL_FOR_GC if you want WebKit to use a different signal
libEGL warning: DRI3: Screen seems not DRI3 capable
libEGL warning: DRI2: failed to authenticate
libEGL warning: DRI3: Screen seems not DRI3 capable
error: XDG_RUNTIME_DIR is invalid or not set in the environment.


My system:

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[nick@HAL9000 ~]$ uname -a
Linux HAL9000 6.6.22-desktop-1.mga9 #1 SMP PREEMPT_DYNAMIC Sun Mar 17 18:04:51 UTC 2024 x86_64 GNU/Linux

Any ideas? Any more data needed?
Thanks.

[Germ]

See here for workarounds: https://wiki.mageia.org/en/Mageia_9_Errata#Mageia_tools

Here is the bug report: https://bugs.mageia.org/show_bug.cgi?id=32185