RW 7 does not like it when your system goes to sleep. I have a habit of just putting the machine to sleep but this does not play nice with RW 7. Things stop letting me edit in simple text stacks and things just in general go a bit crazy. Answer is shut down rapid weaver and relaunch your project and all the crazy stud goes away.
Note to self always shut down RW dont let it sleep … I does not wake up well in the morning.