Certain windows don't seem to keep their positions in screensets :-\
A fellow Sonar X2 friend pointed out that some of his softsynth dialog windows would not keep their position in locked/unlocked screensets.
I started fiddling around and noticed I had the same problem with Drop Zone. I'll make a screenset of my favorite softsynth windows, switch away and come back to find Drop Zone keeps wanting to dock itself in the upper-left corner.
Have any of y'all noticed this problem? My friend was having the same problem with Ivory and Kontakt Player.
Thanks!