Version: 0.2 (using KDE 3.5.7, Kubuntu (feisty) 4:3.5.7-0ubuntu1~feisty2) Compiler: Target: i486-linux-gnu OS: Linux (i686) release 2.6.20-16-generic Open System Settings via K menu, select System Settings. Select Disk and Filesystems. Select Removable USB Disk:USB Mass Storage which is really my Epsom USB printer on USB port 1 and select Administrator Mode, log in, then the screen freezes. Nothing can be selected on done from this screen. I can via back button go back to System Settings, reselect Disk and Filesystems again but it's still froze up and useless. No crash or error messages are shown, the screen is dead except for menu bar.
Running a Dell Dimension XPS T450, 384 MB ram, 13 GB HD(IBM) on a Ubuntu Feisty OS with Kubuntu Desktop fully up to date.
Can you reproduce with a more recent Ubuntu version?