Perhaps the following fix apply to this bug? https://bugs.launchpad.net/ubuntu/+source/packagekit/+bug/546607
-- TypeError: coercing to Unicode: need string or buffer, NoneType found https://bugs.launchpad.net/bugs/551451 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to vm-builder in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
