I've had similar events happen to me. With my clock set to 9:30pm in Windows -- when I reboot to install Ubuntu/Kubuntu the clock there also shows 9:30 in the bottom right. The datetime/timezone setting of the install however shows 5:30. If I correct this and install the install time is 1:30 of the next day, even though both the datetime/timezone and the clock in the bottom right showed 9:30.
Strange, no? Fixing the time of 1:30am back to the correct 9:30pm after the install seems to break kdesu in KDE. -- date stamp and su failure https://launchpad.net/bugs/27859 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs