Scaling Keyframes Crashes App

Working with animations in the Motion Study interface I have run into an issue with SW 2012 SP0 crashing when I go to scale a selection of Keyframes each time. Has anyone else came accross this issue and if so is there a workaround to scale the keyframes until a service patch addresses it. I use the select Alt Drag key command to do the scaling and it worked correctly in SW 2011. I am installing the SP1.0 EV version today and will see if the issue is addressed there.

Thanks,

Steve