Version: 1.0.3 (using KDE 4.6.2) OS: Linux After format (or something else) you can whatch the output in an "external browser", if you click this, the browser will started as root witch is a high risk. The same when you click in partitionmanager help>report a bug, it will start the browser with a root too Reproducible: Always Steps to Reproduce: systemsettings > partitionmanager > check your filesystem. now at the bottom of the new window after the operation, you can click details and external browser. Actual Results: your systembrowser will start with as root Expected Results: should started as normal user or not started, only create a logfile i know we can close the browser but i have seen it how my father surft the day long with root-opera after he formated his new usb stick.
Partition Manager should probably use the KAuth framework with appropiate root action helpers instead of running as root entirely. This is a big task, unfortunately.
Christoph's analysis is correct. Both parts :-(
*** This bug has been marked as a duplicate of bug 259678 ***