I think I have the Variable Storage bug in SwiffCANVAS PB1.02 fixed. The new beta (1.03) is available for download at http://SwiffTOOLS.com

It also contains some new features:
- Use desktop as movie background.
- Mouse cursor hiding.
- Variable projector compression.
- Optimized Organic Shape mask-rendering
- Automatic rescaling of the Shape mask if needed so.

Thanks,
Edwin