Hi, The system has not been put through a long test yet, but the first thing I have seen is Kmail is very slow when switching between sub folders. I have Kmail setup with many sub folders for various groups/lists I belong too, switching between these takes ~5 seconds No changes made to the config since the update from 4.4.x kde-4.4.80 (4.5beta1) QT-4.6.2 Fedora 13 Anyone else seeing this? Off to check kde.bugs later.. Colin -- Fedora release 13 (Goddard) Registered Linux user number #342953