I'm not sure what's changed -- the last update I did to anything that looks relevant was kdebase-runtime-4.3.1-2.fc11.x86_64 on 17 September -- but in the last couple of days I've noticed that I can no longer lock my screen. Right-click on the desktop and "Lock screen" does nothing, neither does Ctrl-Alt-L, and if I "sleep" my computer it wakes back up unlocked. Is this just me? MEF -- Mary Ellen Foster -- http://homepages.inf.ed.ac.uk/mef/ ICCS, School of Informatics, University of Edinburgh The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.