djcoolsteph -
I'm not sure why on some PCs you'd be able to see the constructors, but not on others.
However, I have had problems with LabVIEW EXEs throwing an error when I shut the program down. Are you having that issue with an EXE or the source code in LabVIEW? I've had an error different times in both. However, the error when shutting down was always with the EXE. What I found is there were multiple instances of the dll being referenced by the program. Once I removed all the instances but one that error went away.