Posted on 
Jun 07, 2008 12:11 am Not really sure what could be going on. I don't use Reason very often here as Project 5 works as my synth workstation rewired into Sonar 7 PE. But its been used that way since Sonar 5 PE here without any problems. And ya I've used Reason rewired that way as well without having that issue.
The click drifting off is odd as well. Are you using Sonar as the timing master or Rewire?
One thing I would check is to see if there is a timing offset turned on in Reason that might be doing it. Or it is possible that it turns on by default when you slide tracks over. Not sure on that one though.