Confirming. To reproduce log in as any user which is NOT in the "admin" group, then open alacarte and try to enable any options in System->Administration, the checkbox will remain checked for 0.5 seconds then will be unchecked without any messages...
Confirming. To reproduce log in as any user which is NOT in the "admin" group, then open alacarte and try to enable any options in System- >Administration , the checkbox will remain checked for 0.5 seconds then will be unchecked without any messages...