Studio 8 Frame rate bug

So setting the frame rate in Animation Properties seems to make no difference, it all plays too fast, if I preview the scene the frame rate is correct, but within Studio in Camera or Drawing view it plays too fast.
No matter what I set the frame rate to, 2, 6 12, 24 etc it all plays at the same too fast speed. Any ideas?

iMac OS X 10.8.5

Hi, There,
I could not reproduce this issue in my Mac 10.8 using Studio 8.
Please send an email to support@toonboom.com for help.
Thanks
Wayne