This only happens with mpreverb, but as that's the only plugin written for MT, it seems possible that it's a bug in MT.
Using track effects to start and then stop the reverb plugin in track 31 causes an unrecoverable error. I just load an instrument, play a note in track 31, put in the start effect and stop effect(actually, effect 0) commands, and hit play. As soon as it hits the second command, it dies.
Posted: Wed Jul 23 2003 11:15 you're not the only one!
i've had the same problem and i found out what it was! if you are using windows-xp, then open the task-manager with Alt+Strg+Del and quit the ctfmon-process!!!