If it's only with RT's then it could be something stupidly simple that got me a couple years ago. When you turn on "fast generation" of RT's and that may be the default setting in 2011, not sure, it really isn't generating the RT's any faster. What's happening is that allows you to start the song much sooner than before but the generating is still going on in the background while the song is playing. I remember if I started a song, suddenly stopped it after just hearing a few bars and then started again I would get a white screen. I thought that was a crash until I realized I just had to wait for the tracks to finish generating. Someone mentioned this earlier in the thread. Try just playing a song for 30 seconds before stopping and starting up again and see if that fixes it.

Bob


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