Version: (using KDE 4.2.2) OS: Linux Installed from: Ubuntu Packages KDE configuration files end up truncated after an unclean unmount on a file system that uses delayed allocation, such as ext4. Ext4 has been patched to mitigate this issue, but it should still be investigated and fixed. See this Ubuntu Bug for details: https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/317781
*** This bug has been marked as a duplicate of bug 187172 ***