not sure if anyone else had this, i couldnt find anything.. but
after mounting an ISO as root as easy as right click-script-mount ISO put in root password and hey presto, ISO mounted, not a problem, the issue is, unmounting, now the logical thing to do would be to reverse script for unmounting, aka, auto up the root password to allow admin rights to unmount... Im sure Mr Guru has a solution otherwise its probably a reboot needed...
oh and the "Authenticate" windows stays up after input from user when installing, but works after hit the "close" icon... it only started doing that recently, not sure why...