Newbie Need Assistance

Hi All,

I am new to Mocha and After Effects. I am finding my way with Rock Steady Tutorials for Mocha and I had some problem while exporting Shape Data from Mocha After Effects into After Effects CS4, after completing my roto masks and when I click on the Export Shape Data and Copy it to Clipboard am getting an error message and attached is the screen shot of it. Can you kindly let me know what this error is about and where I am doing wrong?

Also I observe that the Mocha Plugin that comes with After Effects doesnot have an option to export shape data unlike Mocha with After Effects. Is that correct or is there something that I am missing.

Thanks in Advance.