I was also having this problem, I managed to solve it by changing my package server.
In synaptic ->settings -> repositories I had "Download from:" set to "Server for United Kingdom", changing this to "Main Server" and the issue disappeared. The dependencies for the epiphany-extensions package no longer includes a conflict for swfdec- mozilla so GNOME is again installable. -- lucid beta upgrade gnome fails https://bugs.launchpad.net/bugs/542404 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