Gets stuck on "Save"

Hi guys,

I'm trying to save a short animation and im getting stuck on the following screen (pic attached)

It happens to me in every animation i tried to save, also happened in the last version of solidworks i installed on my computer.

Any tips? help?

If all fails, it would be a great help if i could send the animation solid file to someone so he could save it as avi. for me needs to do some work before that though, just thinking ahead

Thanks!

SolidworksParts And Features