Does anyone have any idea why some Flash sites work perfectly on IE on Mac OS X and why others don't? I get the error message telling me that I don't have the necessary plug-in and that I should get it at Macromedia's site. After locating and downloaded version 5.0r53 of the Macromedia Flash Player for Mac OS X and installing I still get the erorrs. I can't figure out why some sites load fine and others get the big 'no way'. I'm runnin OS X (10.0.1) on a G4. Any thoughts anyone?