remove libmng-dev libksba8 libboost-python1.32.0 kpersonalizer kdevelop3-data 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: python 2.4.4-2 depends on 'python2.4 (>= 2.4.4)' -> no solutions kig 4:3.5.5-1 depends on 'python2.4 (>= 2.3.90)' -> installed python2.4 2.4.1-2sarge1 kig 4:3.3.2-3.sarge.1 depends on 'libboost-python1.32.0' -> installed kig 4:3.5.5-1 gconf2 2.16.1-1 depends on 'python (>= 2.4)' -> installed python 2.4.4-2 totem-xine 2.16.5-3 depends on 'gconf2 (>= 2.10.1-2)' -> installed gconf2 2.16.1-1 totem-xine 0.100-5 depends on 'xlibs (>= 4.2.1-9)' -> installed totem-xine 2.16.5-3 xlibs 4.3.0.dfsg.1-14sarge7 depends on 'libxft1' -> removed xlibs libxft1 4.3.0.dfsg.1-14sarge7 depends on 'xfree86-common' -> removed libxft1 x11-common 1:7.1.0-19 conflicts with 'xfree86-common' -> removed xfree86-common libxinerama1 1:1.0.1-4.1 depends on 'x11-common' -> installed x11-common 1:7.1.0-19 kig 4:3.5.5-1 depends on 'libxinerama1' -> installed libxinerama1 1:1.0.1-4.1 kig 4:3.3.2-3.sarge.1 depends on 'libboost-python1.32.0' -> installed kig 4:3.5.5-1 E: error performing the command 'remove'