locking casting bars?
 

Is there a way to lock the casting bars so i dont pull out and lose skills while in the heat of battle?

I'm pretty sure if you go into your interface settings in the regular Blizzard options menu there is a way to lock the bars.

Yup... press "Escape" to bring up the Bliz menu, go to interface, action bars and select the option to lock the bars.

yes, that did work.
Thanks alot for the Heads up on that, as this is only my second day using nUI, and im still getting used to it being incorperated with alot of Blizz stuff.