1.6.80.45001 - PD Viewer Bug

[phizikl]

When I run PD Viewer from Rendering Menu or within Krakatoa Maxscript toolbar, i get following error:

---

MAXScript MacroScript Error Exception

– Runtime error: dotNet runtime exception: The directory name is invalid

OK

source code highlighted: compilerResults = csharpProvider.CompileAssemblyFromSource compilerParams #(source)

win7
max2012
kraka 1.6.80.45001

[Bobo]

Hmmm, I have never seen this, but it appears to be caused by my attempt to compile sorting functions on the fly.
It sounds more like a broken DotNet install than a Krakatoa issue, but I am not sure how to fix it.