What happens when you're trying to install another package? If the same thing check this: dpkg --clear-avail apt-get update P.S. dzięki marmistrz
/home/user/MyDocs # dpkg -i qtedger-1.0.deb Selecting previously deselected package qtedger. (Reading database ... 40956 files and directories currently installed.) Unpacking qtedger (from qtedger-1.0.deb) ... dpkg: dependency problems prevent configuration of qtedger: qtedger depends on libstdc++6 (>= 4.7.2-0+cssu0); however: Version of libstdc++6 on system is 4.6.1-maemo6. dpkg: error processing qtedger (--install): dependency problems - leaving unconfigured Errors were encountered while processing: qtedger