All of a sudden, my Carrara seems to jump into the model room at random times, such as when I am working on a pose of a character, or shifting perpectives. Has anyone hear of thisbefore ? I use Carrara 7.2.

It is becoming frustrating.

Thanks for any thoughts on this.

 This can happen if your system is starting to run slow and you click the mouse twice on an object while trying to move it or reposition the camera. The latency results a "fast" double click as far as the system is concerned and it will open the object in the model room. 

Thanks Mark, I think, to my dismay, that it may be my system. I'm running Vista 64 and had a blue screen shortly after posting this. It may be time to upgrade to 7. Sometimes I think I just work my system too hard, since it seems I have to replace it every couple years. This new system is only 7-8 months old.  :(

 Nobody can max out a system like a 3D artist. :D