Indeed.. $ sudo apt-get install okular Reading package lists... Done Building dependency tree Reading state information... Done 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.
Since you only requested a single operation it is extremely likely that the package is simply not installable and a bug report against that package should be filed. The following information may help to resolve the situation: The following packages have unmet dependencies: okular: Depends: libgs-esp8 but it is not installable Depends: libpoppler1 (>= 0.5.1) but it is not installable Depends: libpoppler1-qt4 but it is not installable E: Broken packages -- [UNMETDEPS] okular has unmet dependencies https://bugs.launchpad.net/bugs/145548 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs