I'm running Snow Leopard 10.6.1 on my MBP. I cant stream quicktime videos in safari. Every time I go to a video for example on apple.com and try to watch an iPod or Mac advert it will just tells me quicktime is required, free download. I've tried downloading quicktime 7 again but then it says that it cannot be installed because quicktime X is already installed, go to software update to install older version. Software update has no updates for me. I'm stuck, has anyone else had this problem? I do have Quicktime X installed but it still wont let me view the videos. I did a quick search but couldn't find any info on this.