Bodypaint Aliasing

Hi,

I am having an issue with aliasing in Bodypaint.  I Freeze the 3D View and go into Photoshop and write text.  When I merge the text back in I am having aliasing issues.  I have this problem making text in Bodypaint directly as well.  I have interpolation on in the Bodypaint preferences.  How do I go about resolving this?  I have attached an example of text merged from Photoshop.

Thanks,

Ben