Thank you for that answer, it helped much and fixed lot of things, but after i
dpkg --configure -a

it displayes:
  • Errors were encountered while processing:
    kdelibs-bin
    libqt3-mt-dev
    kdelibs4
    kdelibs4-dev
    koffice-libs
    koffice-data
    libarts1-dev


do u think i should reinstall those manually with dpkg or will they be fixed during the upgrade or what else should i do with them.
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