Fatal Error/Unhandled Exception on Node v6.08

[Holodan]

Hi all,
I've had the following Fatal Error occur on a node:
AltonaLite.Assertion: e:\jenkins_workspace\ventuz 6.08 maintenance\ventuz.pure\videopipe\dxwrapper.cpp(379): Assertion

Unfortunately the error report was not submitted before the machine was powered off.

If anyone has any experience with this issue then any help diagnosing the problem would be appreciated.