I have now reproduced it on 3 different computer systems. So it would appear there is a bug in the PlayMusic/ChannelPlaying functions when accessing midi files.
ChannelPlaying/Playmusic and Midi
Blitz3D Forums/Blitz3D Programming/ChannelPlaying/Playmusic and MidiThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.