Can not select/move multiple elements

Greetings,

First time when selecting multiple elements in OrCAD Capture and trying moving them in PCB, works like expected. Problem occurs everytime after that, where instead of moving all selected elements I can only move one or two. 

I have Intertool Communication enabled.

After I save PCB, I can select and move multiple elements again(once).

Any advice?

Thank you for your answers.

Regards,

Brane