Perplexing situation...

Thanks for taking the time...

I have a compatibility problem with my code and that of the ActiveX Test Container, that I can not figure out.

The company that I work for, makes this 3D object viewer. I have been writing an app that utilizes the certain hooks in the C++ code, so everyone can use the thing. Until now, all has been fine.

However, a new 'feature' has been added, that to write out images from the viewer as it is playing. Once that was implimented, my app bombs. But, when using the ActiveX Test Container, it works just fine. Any thoughts? Someone thought it might be a single vs. multi threaded issue???

Thanks in advance.
Greg