the plugin Addons was crashing. The funktion "Show available Tasks in theMessage Window" was the problem. I change the "Search tokens" and now it works. old whith problems "TODO;FIXME;HACK;H A C K;!!!;TEMP;??;//~;" new without problems"TODO;FIXME;HACK;H A C K;!!!;TEMP;??;//~ ;" Last character must a blank.