The 'Generate User-Defined Trace Event Function' node crashes when used in a subvi and executed in an actor framework based project

Hi

I tried to debug a sample project based on actor framework in LabVIEW 2013.01.f2 with desktop execution trace toolkit.

I've added some instances of the 'Generate User-Defined Trace Event Function' to get the trace of functions. As this node does not have an error chain I've wrapped it with a simple VI that provides such error chain. Makes it easier to enforce execution sequence...

That wrapper VI is stored in a subfolder of user.lib

HOWEVER: When I run this program with the wrapped VI it crashes. But if I put the 'Generate User-Defined Trace Event Function' node in a sequence it does NOT crash...