Load an image with custom colours and set up the radial fill tool using one of those colours as the first colour of the fill. I don't think you actually need to have a fill using this colour combination - merely setting up the fill tool seems to be sufficient. Close the image while the radial fill tool is still selected. Load another image that does not have those custom colours, and you should get 'Unexpected error Ec03' when you click anywhere in the new image. -- Simon Smith The idea of an uncrackable digital rights management (DRM) scheme is fundamentally flawed. Encryption is about A sending information to B while ensuring that C cannot read it. In DRM, B and C are the same person. ------------------------------------------------------------ To change, suspend or cancel your subscription go to //www.freelists.org/list/artworks ------------------------------------------------------------