Hi Christian -
This issue seems to be that the JavaScript text is not being updated after a transmit. It appears that the rule is being transmitted to the client - can you tell us if it's the updated rule or the original rule...?
There's actually an open defect similar to this - I'll be glad to add your report if you can confirm the above. Of course, try Mark's suggestion above first, and see if that works for you, however.
Thanks,
Ray