I'm using Set/Get Control Value Method. I did set the application builder to not remove Front Panel. "If you don't do this you get a missing resource error when you run the application.
I did find my error. On the one that does not work I was accedently closeing the reference prior to Calling the sub that requested the control value. Once I fixed this it worked fine.. Thanks for your help. If you are aware of any other tricks/tips when using VI server I would be greatful, I've only just started figuring out how to use these.
