Comment 9 for bug 615865

Same behaviour in both my PC (notebook and desktop).
Both are 64 bit
I must work with Windows :(

I do apt-get update / upgrade but I still can't install kubuntu-desktop due to some dependency

Rename ~/.kde still not work

in my /var/log/kdm.log
...
QFont::fromString: Invalid description 'Serif,20,5,0,50,0'
QFont::fromString: Invalid description 'Sans Serif,10,5,0,50,0'
QFont::fromString: Invalid description 'Sans Serif,10,5,0,75,0'
kdmgreet(1450) KdmPixmap::definePixmap: Cannot find wallpaper "Ethais"
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Nessun file o directory
QFileSystemWatcher: failed to add paths: /tmp/0329342812/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
QFont::fromString: Invalid description 'Serif,20,5,0,50,0'
QFont::fromString: Invalid description 'Sans Serif,10,5,0,50,0'
QFont::fromString: Invalid description 'Sans Serif,10,5,0,75,0'
kdmgreet(1928) KdmPixmap::definePixmap: Cannot find wallpaper "Ethais"
QInotifyFileSystemWatcherEngine::addPaths: inotify_add_watch failed: Nessun file o directory
QFileSystemWatcher: failed to add paths: /tmp/0955976862/.config/ibus/bus
Bus::open: Can not get ibus-daemon's address.
IBusInputContext::createInputContext: no connection to ibus-daemon
 ddxSigGiveUp: Closing log
...

in my /var/log/syslog
...
Aug 11 08:20:26 Pucca acpid: client 2686[0:0] has disconnected
Aug 11 08:20:26 Pucca acpid: client 2686[0:0] has disconnected
Aug 11 08:20:26 Pucca acpid: client connected from 2686[0:0]
Aug 11 08:20:26 Pucca acpid: 1 client rule loaded
Aug 11 08:20:27 Pucca acpid: client connected from 2686[0:0]
Aug 11 08:20:27 Pucca acpid: 1 client rule loaded
Aug 11 08:20:33 Pucca acpid: client 2686[0:0] has disconnected
Aug 11 08:20:33 Pucca acpid: client 2686[0:0] has disconnected
Aug 11 08:20:33 Pucca acpid: client connected from 2865[0:0]
Aug 11 08:20:33 Pucca acpid: 1 client rule loaded
Aug 11 08:20:35 Pucca acpid: client connected from 2865[0:0]
Aug 11 08:20:35 Pucca acpid: 1 client rule loaded
Aug 11 08:20:37 Pucca kdm_greet[2868]: Data directory "/var/lib/kdm" not accessible: Permesso negato
Aug 11 08:20:37 Pucca kdm_greet[2868]: Cannot load /usr/share/kde4/apps/kdm/faces/.default.face: Nessun file o directory