You are mixing packages from two repositories. Packages from debian- multimedia.org are not for Ubuntu system. They are for Debian.
Please uninstall gstreamer0.10-lame first. ** Changed in: gst-plugins-ugly-multiverse0.10 (Ubuntu) Status: New => Invalid -- package gstreamer0.10-plugins-ugly-multiverse (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/gstreamer-0.10/libgstlame.so', which is also in package gstreamer0.10-lame 0:0.10.15-0.2 https://bugs.launchpad.net/bugs/632520 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs