My video clips in screenblast show offline and they are still located in the original folder but the file Type has changed to "SFK file". How did these change? I can not open them with Windows media or anything else. Is there a way to get these .avi SFK files to open? I get this message when I try to open...... Warning: An error occured while loading the project file F:\Video Clips\Cherie 2003.vf. The application does not support this file type.