Multicolumn does not show any value when I tried to put a value on column 4 or above

[Fabricius]

When I put a value in column 4 or above ( in any row ) multicolumn listbox doesn't show me any return. I got a example from NI forums and changed it to see if it works , but the results are the same.

Does anyone know about it. I'm using labview 2009 9.0f3

Thanks in advance

[altenbach]

Can you link to the example you are using?

What is a "return" that it does not show? I am not familiar with these terms.

Why don't you attach a simplified version of your VI with steps to demonstrate the problem