Forza 4 Design Problems

In Multiplayer my design won't load on other peoples Xbox's and sometimes they wont load for me.
What could be wrong with it?

I have hadthis problem too. Usually after playing for a long stretch. Others have this problem more often than I do. I thought it could be my Xbox getting too hot but it may be some kind of connection issue. My connection is usually strong. Maybe that's why it rarely happens to me. Then again it could be a game issue. Like the the mirror glitch. Because it may happen one race then be fine the next. Sorry I don't have a definitive answer. But the glitch thing seems to be the best answer to me.

towards the end of last season, in a few of the practice lobbies when i was driving the BMW my paint on my own screen didnt load but some others could see it, i think its more of a glitch in the game sending other people your livery and vice versa, microsoft have been doing alot to there matchmaking servers the last few months getting ready for new updates and so on, i think it may be a sign towards the next gen

Yeah its most likely a glitch, thanks guys.

it's a result of the game cache going corrupt, it happens after a lengthy period of time though.

The cause is from other people in multiplayer with a memory leak, it doesn't do any harm to the game though