recursive reference in non-reentrant vi

[HeatMaster]

I've upgraded to LabView 2012 from 2011 and when I open a VI saved in 2011 each of the DAQ Assistants shows the error "recursive reference in non-reentrant VI". The help menu says to click the "reentrant execution" checkbox in my VI propertires pull down menu but I can't seem to find that check box. What am I missing?

[GregFreeman]

Open the vi and the checkbox is in the file->properties dialog. Once you open the dialog, select "execution" from the drop down and you will find the checkbox there.