I exported my Active subscreen, giving it a different name, and then turned around and imported it again.
It retained its old name and added the word "MAGIC" and the magic bar below it, which isn't even a part of my active subscreen, those are on my passive.
Otherwise it seems to have worked well.
Subscreen corruption
Does the corruption happen each time you import? If so, could you post the subscreen file?
I don't know, I exported it and imported it back in once.
I imported this again and it worked perfectly this morning.
:shrug:
I think your problem was fixed along with this bug: http://www.armageddongames.net/forums//thread/98830/ in the next build.
It might have.
My subscreen got corrupted pretty good in earlier betas, although I "think" I have it fixed and it seems to work right, there may be a gremlin still hiding in there somewhere. 😉