Tempo on Midi files

Hey Guys.

Quick question:
When I make a midi file, or even export one of the midi files that comes with BeatBuddy and make any changes to it. I can’t change the tempo in BB manager when I import it again. For some reason the default tempo does not effect the file any more. The top tempo slide will effect the tempo, but when I decide on a tempo and change the default tempo and save it nothing happens. It keeps on playing at the tempo it was saved at in Beatbuilder.
I also tried a different midi editor and still the same problem.
Can anyone please shed some light on this?

Ok… Persist… You can delete this thread if you do not want the forum clogged up with nonsense. It’s working fine now after my 3rd re-installation of the software.