If you want to post the VB code, I can take a look. We have successfully used COM+/MTS components here for a while and have gone through the gammet of weird MTS errors and hangups. Just be sure that you are properly using SetComplete and SetAbort on the ObjectContext and that your error handling is appropriately setting the aforementioned properties...
Edited by - jpipes on 06/11/2003 11:29:49 AM