remove libogg0 libgsf-1-dev libpcsclite1 kdelibs4 kfilereplace Building the package cache... Initializing package resolver and worker... E: invalid version string '0.78_02-1' W: error while parsing a version for the package 'perl-modules' Scheduling requested actions... Resolving possible unmet dependencies... W: version string 'M17-1': first upstream character 'M' is not a digit W: version string 'M17-1': first upstream character 'M' is not a digit W: some solutions were dropped, you may want to increase the value of the 'cupt::resolver::max-solution-count' option E: unable to resolve dependencies, because of: ocaml 3.10.2-3 depends on 'ocaml-nox (= 3.10.2-3)' -> no solutions ocaml-nox 3.08.3-3 depends on 'ocaml-base-nox (= 3.08.3-3)' -> installed ocaml-nox 3.09.2-9 libvorbis-ocaml 0.2.3-2 depends on 'ocaml-base-nox-3.09.2' -> installed ocaml-base-nox 3.09.2-9 libvorbis-ocaml 0.1.1-3 depends on 'libogg0' -> installed libvorbis-ocaml 0.2.3-2 ocaml 3.08.3-3 depends on 'ocaml-nox-3.08.3' -> installed ocaml 3.10.2-3 ocaml-nox 3.08.3-3 depends on 'ocaml-base-nox (= 3.08.3-3)' -> installed ocaml-nox 3.09.2-9 libvorbis-ocaml 0.2.3-2 depends on 'ocaml-base-nox-3.09.2' -> installed ocaml-base-nox 3.09.2-9 libvorbis-ocaml 0.1.1-3 depends on 'libogg0' -> installed libvorbis-ocaml 0.2.3-2 E: error performing the command 'remove'