[ubuntu-it] Chi mi da una mano a far ripartire k3b?

[mauro]

Qui a casa, sul mio caro 8.04 sempre attivo sul vecchio hp pavilion 24
ore su 24, da un po' di tempo non riesco piu' a veder partire k3b.

In terminale mi compare questo:

mauro a mauro-laptop:~$ k3b
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/tmp-mauro-laptop:
Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
startkdeinitlock: WARNING: KTempFile: Error trying to
create /home/mauro/.kde/tmp-mauro-laptop/startkdeinitlockXXXXXX.tmp:
Permission denied
startkdeinitlock: WARNING: KTempFile: Error trying to
create /home/mauro/.kde/tmp-mauro-laptop/startkdeinitlockXXXXXX.tmp:
Permission denied
startkdeinitlock: WARNING: KTempFile: Error trying to
create /home/mauro/.kde/tmp-mauro-laptop/startkdeinitlockXXXXXX.tmp:
Permission denied
startkdeinitlock: WARNING: KTempFile: Error trying to
create /home/mauro/.kde/tmp-mauro-laptop/startkdeinitlockXXXXXX.tmp:
Permission denied
startkdeinitlock: WARNING: KTempFile: Error trying to
create /home/mauro/.kde/tmp-mauro-laptop/startkdeinitlockXXXXXX.tmp:
Permission denied
startkdeinitlock: WARNING: KTempFile: Error trying to
create /home/mauro/.kde/tmp-mauro-laptop/startkdeinitlockXXXXXX.tmp:
Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/share: Permission denied
trying to create local folder /home/mauro/.kde/socket-mauro-laptop:
Permission denied
trying to create local folder /home/mauro/.kde/socket-mauro-laptop:
Permission denied
kdeinit: Aborting. bind() failed: : Permission denied
Could not bind to socket
'/home/mauro/.kde/socket-mauro-laptop/kdeinit__0'
startkdeinitlock: ERROR: KUniqueApplication: Can't setup DCOP
communication.
mauro a mauro-laptop:~$ 

..non riesco a capire come mai k3b trovi tutti quei "permission denied"
nella /home/mauro, e non capisco dove mettere le mani per rimediare..

Qualche suggerimento?

thanks!

mauro