Currently I am copying and pasting 2 files totaling 10BG using Dolphin from a folder locally onto a folder on an NFS share. Plasma has gone into disk sleep and is completely unresponsive. The mouse works, as does any program. But I cannot click on any plasma components - the "start menu", the task switch, the activity switcher, and other components all do nothing.
*** This bug has been marked as a duplicate of bug 368480 ***