Have you tried burning sage? And remember to ring the bell, read the book and then light the candles in that order.

I didn't really follow what you're trying to do but the behavior sounds like you may have created a recursive loop. IN the olden days that would have just crashed poser. Dependencies can't work both ways the left eye can move the right or the right eye can move the left. If you do it both ways that's a recursive loop and well modern Poser just says no. That short circuit was fixed around Poser 10.

If that's not the case a screen shot of what you're trying to do will help.