An anonymous reader writes: Muktware reported a bug in Ubuntu will doesn't allow editing mount point during installation. The Ubuntu team have confirmed the bug. "The manual mount point entry box in the desktop installer's partitioner does not accept keyboard input. The drop-down still works, so various standard mount points may be selected, but custom ones cannot. This was noticed too late to be corrected for 11.04. In the meantime, you can mount partitions manually later, or use the alternate install CD."