install libxml-filter-xslt-perl libio-socket-inet6-perl apache2-mpm-threadpool hotplug libgpewidget-dev NOTE: This is only a simulation! apt-get needs root privileges for real execution. Keep also in mind that locking is deactivated, so don't depend on the relevance to the real current situation! Reading package lists... Building dependency tree... Reading state information... Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: apache2-mpm-threadpool : Depends: apache2-mpm-worker (= 2.0.54-5sarge2) but 2.2.3-4+etch11 is to be installed aptitude : Depends: libapt-pkg-libc6.3-5-3.3 libgnome-keyring0 : Depends: gnome-keyring (= 0.4.2-1) but it is not going to be installed libgpewidget-dev : Depends: libgpewidget1 (= 0.88-2.1) but it is not going to be installed Depends: libgtk2.0-dev but it is not going to be installed libsdl1.2debian : Depends: libsdl1.2debian-oss (= 1.2.7+1.2.8cvs20041007-4.1) but it is not going to be installed or libsdl1.2debian-all (= 1.2.7+1.2.8cvs20041007-4.1) but it is not going to be installed or libsdl1.2debian-esd (= 1.2.7+1.2.8cvs20041007-4.1) but it is not going to be installed or libsdl1.2debian-arts (= 1.2.7+1.2.8cvs20041007-4.1) but it is not going to be installed or libsdl1.2debian-alsa (= 1.2.7+1.2.8cvs20041007-4.1) but it is not going to be installed or libsdl1.2debian-nas (= 1.2.7+1.2.8cvs20041007-4.1) but it is not going to be installed mozilla-psm : Depends: mozilla-browser (= 2:1.7.8-1sarge10) but it is not going to be installed E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.