That procedure sounds like the way to go. Thanks. I do have Sonar on my machine but have been using RB only because I am more familiar with it.
With regard to my RB issues, under the advise of a PG Music rep, I again uninstalled my Line 6 UX2 drivers, then reinstalled them, restarted my comp the brought up RB. Tried to play a few of my tunes to experience the same problems----LOUD BUZZING/DISTORTION. Sent another email to PG Rep.
Will keep you poeted.
Thanks greatly for your help.
RA