install gtk2-engines-industrial scripts4ticker heroes-sound-tracks xfonts-intl-chinese-big ksimus-boolean Building the package cache... W: the release 'http://snapshot.debian.org/archive/debian/20110120T150156Z squeeze' has expired (expiry time 'Thu, 27 Jan 2011 14:17:50 UTC') 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: ksimus-boolean 0.3.6-13 depends on 'libc6 (>= 2.7-1)' -> no solutions xutils-dev 1:7.1.ds-6 depends on 'libc6 (>= 2.3.6-6)' -> installed libc6 2.3.6.ds1-13etch10+b1 xutils 1:7.1.ds.3-1 depends on 'xutils-dev' -> installed xutils-dev 1:7.1.ds-6 x11-common 1:7.1.0-19 conflicts with 'xutils (<< 1:7.0)' -> installed xutils 1:7.1.ds.3-1 xfonts-encodings 1:1.0.0-6 depends on 'x11-common' -> installed x11-common 1:7.1.0-19 xfonts-utils 1:1.0.1-1 depends on 'xfonts-encodings' -> installed xfonts-encodings 1:1.0.0-6 xfonts-intl-chinese-big 1.2.1-8 depends on 'xfonts-utils' -> installed xfonts-utils 1:1.0.1-1 E: error performing the command 'install'