Sibelus 6.2 Freezing on windows 7
I just wondered if anyone had suffered any problems with sibelius 6 and Windows 7 32. We ran it without any problems for at least a couple of years on stock Dell Optiplex 740's running XP sp2/sp3. However we upgraded to Windows 7 and added an M-Audio Fast Track audio interface along with Cubase 6 over the summer and now its extremely unreliable. For some kids it will last a whole lesson, for others just a few mouse clicks but it always seems to be when playback starts and stops.
Any ideas of suggestions would be appreciated, its driving me crazy.