Does anybody know if there is any patent issue with jpg? I know gif has patent issue that's why we should use png format. "PNG format is a patent-free compressed format. We hope it will become widely supported; then we will use it. We do have PNG versions of the images on this server. " http://www.gnu.org/philosophy/gif.html Regards, -- Thomas Chung http://fedoraproject.org/wiki/ThomasChung