I am receiving a fatal internal error mdtmgr.ccp at line 482, how do I fix this?

[JSchoengarth]

When I run my VI I receive a fatal internal error mdtmgr.cpp at line 482. What is this problem and how do I fix it.

[SVences]

Hello �

This error is generated when a numeric control with physical units is connected to the Formula Express VI.

Avoiding unit labels in your controls should eliminate the error.

S Vences
National Instruments

[sprocketboy]

I have also encountered this error in LabVIEW 7.1.1.  I had some double constants that I had merged together and fed as a single vector to a MATLAB script node.  The problem occurred when I tried to add visible unit labels to the original double constants.

To fix the problem, it was not enough to make the offending unit labels invisible.  I had to go into my block diagram, right-click on each (and every) double constant in the vector, make its unit label visible, then highlight and delete that unit label (the enclosing box disappears when you get rid of the last letter of the unit label).

Apparently LabView 7.x does not know that it should only feed the numeric part of a constant to a formula or MATLAB script node?

Has this problem been fixed in LabView 8?