Thanks FirstBassman. I've been playing all afternoon, as suggested openning the files within the app... and no problems. So looks like this is the way to go to be safe.

BTW, Saving them as mp3 won't work for me because I need to read the tabs as I play, and also because I use Ketron SD2 for the remaining MIDI tracks... to save in mp3 is a bit of a workout... I would need to go to RB, record the audio from the tracks coming from SD2... etc... etc... Anyway, it's a working now! LOL


2008 Gibson ES-339 Custom & 2010 Les Paul Traditional. Fender SCXD Amp
BIAB/RB 2015 UltraPAK + Ketron SD2
Windows 7/64 Intel i5 3550 PC, Tascam USB144MKII
Behringer X1204 Mixer
Bose Companion 3 and/or L1 II w/T1 + SM58 MIC