I just tried the exact steps you described, but I wasn't able to to duplicate this behavior. I didn't think I would be able to duplicate this problem, because I use the View wizard all the time to open procedures, but I did go ahead and try specifically to duplicate this.
When you say "that procedure will fail", do you see an error message saying "this procedure has one or more incorrect steps"? or is it some other kind of failure?
Both Panorama 6 and X will recompile a procedure if any of the following events occurs:
- The Check Procedure button is clicked.
- The database is saved.
- The procedure window loses focus for any reason -- another window is opened or clicked on, or the procedure window is closed.
Basically, the only way that you can get Panorama to not compile changes to a procedure is to crash Panorama -- pull the plug on the computer or force quit Panorama (or, obviously, if Panorama crashes for any other reason).