>From the version number, libmotif4 2.3.4-1, I'm assuming you downloaded and installed libmotif4 from another website and didn't get it from the archive.
You should uninstall version 2.3.4-1 and then install version 2.3.4-4 from the archive. sudo apt-get remove libmotif4 sudo apt-get install libmotif4 ** Changed in: motif (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1252922 Title: package libmotif-common (not installed) failed to install/upgrade: trying to overwrite '/usr/include/X11/bitmaps/xm_hour16', which is also in package libmotif4 2.3.4-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/motif/+bug/1252922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs