Very slow saving on 360

I cleared the cache on my 360 today because bringing up the guide was very sluggish. Ever since then it takes about 30+ seconds to save after a match. It’s very annoying for me and the other player while in a player match. Does anyone else have this issue? Any ideas?

Nevermind. I cleared the cache about 3 more times and now it’s working fine. Go figure

How do you do that?