Vision Builder Hangs when using While loop in calculator

[VikAsBaRai]

I am unable to use While loop or For loop inside the calculator . Vision builder just hangs after grabbing the while loop form the functions pallet and pressing OK. Even also if I use while loop in  LabVIEW VI and calling it in builder through " run labview vi" in addition tools. What can be the possible reasons?Is it a bug or i am doing anything wrong? I am using Vision Builder for automated inspection version 2013 build 20131018161821.

[JOEMEN]

I had the same issue, but calling a VI with the "run labview vi" which has a while loop. did you solve this? If so how did you do it?. Thanks