Uploaded vides orphaned

Hey guys,

Been trying for the last week or so to get videos to upload correctly , If they are tiny files ie less than 5mb they upload fine and everything is sweet. But if they are of any size at all they upload to youtube and play fine on there but come up as orphaned in the manage video uploads. With a seperate field also in manage video uploads they say video processing. So somewhere along the line the video and content are loosing each other. I've tried the release version as well as the development one just incase something has been fixed but no. Ideally I would like to just use the browser upload method like in the D5 release as its much easier. So any help would be much appreciated as i've got a site that needs to be live asap.

Thanks

Josh