0x800040005 (NS_ERROR FAILURE) [nsIControllers.removeController]

booting up, i get the following error message;

Component returned failure code: 0x800040005 (NS_ERROR FAILURE) [nsIControllers.removeController]. It seems to be happening with seamonkey. I’ve googled it, and some of the results are at


[b]ActiveState Support for Enterprise and Developers

…and i don’t understand them. The last one suggests this error is a Comodo bug. Or maybe only in that instance- I don’t know. I would appreciate help in understanding and getting rid of this thing.
Or directions to the proper place to post another query.