actually, .flv files can't play in normal flash players, even if you have the whole flash program installed
but it can play in web browsers, and if you have realplayer you can swipe the videos off from the internet and play flv files on your harddrive
that aside, i went to apple trailers like you and was able to load that trailer you were wanting to look at.
i was prompted to update to quicktime 7.5.5, but it played before i even told it to f-off
i dunno what's wrong on your end, i was using firefox to do this too....
try doing it in IE or Chrome? (i dont have chrome and i wont get it until im forced to or see it in action and see that it really is good...that and i dont really want to have beta software...kinda scary)
i dunno what that message was when you clicked that icon on your desktop 4 times before going to the start menu... so it could be a fault with firefox?
that's a "Ch" pronounced as a "K"
Computer skills I should have:
Objective C, C#, Java, MEL. Python, C++, XML, JavaScript, XSLT, HTML, SQL, CSS, FXScript, Clips, SOAR, ActionScript, OpenGL, DirectX
Maya, XSI, Photoshop, AfterEffects, Motion, Illustrator, Flash, Swift3D