Internal error (OMUDClassMutation.cpp) whenever I open my project

[BillMe]

When opening my project (heavy on actor framework) I get the "Investigate Previous Error or Warning" dialog with the following error:

"The last time you ran LabVIEW, an internal warning, 0xEFBFD9AB occurred in OMUDClassMutation.cpp".

It seemed to be related to one of my actor message classes with "(not loaded)" showing next to it, however, after messing with that class (disconnecting from library and re-adding) it seems to have gotten rid of that problem. Still getting the above warning though when opening my project.

[JackDunaway]

I run into this a lot also with LV2012. (Casually subscribing to this thread, curious to see the resolution.)

[Whit-E_Wall-E]

Hello,

This is currently a known issue with LabVIEW.  R&D currently has an open ticket related to the error message.

[BillMe]

Well, after many error messages on project startup, it has stopped. I'll have to chalk it up to the "corrupted" message class.