Are you using the Xorg edgers PPA ? I also had this issue yesterday caused by the ia32-libs package provided by this PPA. Running nspluginwrapper manually shows that the 32-bit version of the libxcb-shm.so.0 is missing.
Reverting to the ia32-libs package from Ubuntu repositories solved the issue for me. -- package flashplugin-installer 10.1.53.64ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 https://bugs.launchpad.net/bugs/603393 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
