Recently I purchased VDL and The Write Score and created a template within Sibelius that will allow the percussion writers that I work with to use VDL, allowing us to share .sib files back and forth. Since that time I have experienced severe pitch problems on playback of my scores. I have scoured the forums at Sibelius and I don't find this to be a common problem with Sibelius users. Could it have something to do with the addition of VDL and my template? Its not a CPU issue nor is it a NotePerformer issue. I will say the SOMEtimes doing a Shift-O will correct the pitch.....but sometimes not. Frustrated! Any help will be appreciated!!