MathScript Nodes do not work in 8.5.1

[AAH]

After a fresh install of LabView 8.5.1 (uninstalled an earlier version) MathScript nodes no longer work for me. In detail, the nodes are there but will not compile nor can I rightclick on them or alter the text inside them. This applies to both old VIs made in 8.5.1 and newly created VIs.

The help files and libraries are present and don't seem to be locked or protected.

What's going on?

[GrantM]

Hello,

Can you try a couple of things?  Do you have a "MathScript Window" option under your Tools menu?  Can you drop a MathScript node from the Programming >> Structures or the Mathematics >> Scripts & Formulas palette?

Grant M.
Staff Software Engineer | LabVIEW Math & Signal Processing | National Instruments