Have steadily added updates to system as well as manually added mythtv plugins. Re-installed MCC and followed steps here:
http://askubuntu.com/questions/286433/mythbuntu-control-centre-fails-to-run-on-xubuntu-13-04
to clear error message regarding AptMessageDialog. MCC now works correctly, able to use it to add/remove all functions listed.
Have steadily added updates to system as well as manually added mythtv plugins. Re-installed MCC and followed steps here:
http:// askubuntu. com/questions/ 286433/ mythbuntu- control- centre- fails-to- run-on- xubuntu- 13-04
to clear error message regarding AptMessageDialog. MCC now works correctly, able to use it to add/remove all functions listed.