I find the new auto layout feature in Xcode quite useful. However Xcode always displays the auto layout constraints as blue guide lines. This is sometimes annoying because these guides are displayed at the centers and edges of the views right where also the resize handles are.

So sometimes I can’t resize a view by dragging the handles because I just can’t grab them. A click will always select the blue constraint guide line. (And I have to resize using the size inspector).
Is there a way to (temporarily) hide these constraint guides?
This is fixed in Xcode 4.5.2
To completely turn the new layout system off, just uncheck “Use Auto Layout” in the File Inspector: