Plug in any USB storage device that would be auto-mounted and displayed in Files. Get error panel: Unable to mount <name-of-volume> Not authorized to perform operation This issue wasn't in the release and has come in with Cauldron lately.
seems you are not alone https://www.mageia.org/pipermail/mageia-dev/2012-June/016814.html (for the systemd in testing)
CC: (none) => mageiaComponent: Release (media or process) => RPM PackagesSource RPM: (none) => pam?
Is this still happening? Mounts seem to work OK for me - please reopen if you are still having issues here.
Status: NEW => RESOLVEDResolution: (none) => WORKSFORME