It's worst than what I thought :-) rosegarden, the only app I really need, is the one that does not work..(I looked at the tips with rm ~/...). It was working when I initially installed the system..but now, after some reboots..it doesn't want to open anymore.. I cannot manage to circle the errors.. One tip that might help.. when I just click on simple rosegarden, nothing happens.. The partition on wich musix is installed is /dev/hda3, but when I click on rosegarden+timidity for example, I get the error : Using /mnt/hda1 mount: /dev/hda1 already mounted or /mnt/hda1 busy mount: according to mtab, /dev/hda1 is already mounted on /mnt/hda1 Disk /mnt/hda1 has 27348 kb of free space No tiene suficiente espacio en /mnt/hda1 para crear archivo de intercambio de memoria SWAP. Se necesitan al menos 128mb libres. Libere espacio y vuelva a ejecutar el programa, o: Ejecute crear-swap-en.sh e indique el dispositivo a utilizar como parámetro: Por ejemplo crear-swap-en.sh /mnt/hda2 . Presione [control]+[C] para abortar o presione [enter] para intentarlo en otro disco rígido I tried to run crear-swap-en.sh with param /mnt/hda3, and other partitions too..but it does not want to use them..It only wants to use /mnt/hda1 (on wich I have another debian..) I'm lost...:-)