Enumerated control with disabled items locks LabVIEW

[John Rich]

I have a vi for which I am trying to set up an enumerated which allows specific values to be selected for given values of another control. I am trying to implement this by disabling the unused values. The attached example works fine if the "Number of Ports in Injection" is set to 2 and I am disabling all but the first 10 enumerated values. If I set "Number of Ports in Injection" to 2 the program should disable the first 10 items, enable the next 9 items, and then disable the remainder of the list. This appears to be working properly.

The problem comes when the "Number of Ports in Injection" is set to two and I try to increment the enum. LabVIEW locks up and shows not responding in the Task Manager. I have to kill LV before continuing.

Does anyone have any idea what's going on? I've never run into this problem before.

Thanks.

John
Running LabVIEW 7.1 on Windows 2000 Pro

[alipio]

Hi John.
It looks like somethig is corrupted in your vi.
To get the enum running as it should, replace it by a menu ring control, save the vi and replace it back by a enum. That should fix the problem.

Cheers
Alipio

[John Rich]

Thanks Alipio. That fixed the problem. Here's you some stars.