I have the same problem. I have positioned them time after time and they want to keep moving back to their original X position. Or you try to move something and, poof, it disappears and you hunt and curse only to find it has become the child of something else. Every time I turn around, there is some incredibly annoying, frustrating thing about Stardock products. Window Blinds seems to be the only reliable app and even it has its annoyances, probably Windows generated, but nevertheless....
DesktopX -- Grrrrrrrrrrrrrrrrrrr
ObjectBar -- Crash, tinkle, boink. And how about that development process.
WindowFX -- Shudder, oooooohhhhh, I get chills thinking about it.
Virtual Desktop -- Weeks of work to finally get it to work right
Window Blinds -- So many conflicts with Windows font and menu standards resulting in fonts you can't see.
RighClick -- Ahhhh, something that works well.
Don't mind me, I just blew away about 3 days work because DesktopX just lost most of my objects. Well, I guess I've spent $50 on dumber things.