hi all sorry if this is a re-post but my xbox live keeps dissconecting when i test connection it is all fine with great reception sometimes its every 10 mins other times its every 30 mins. also when it dissconnects and i reconnect using guide button it comes back on straight away. my router is a superhub from vm just wondering if any one knows a certain set up to stop this happening any help is greatly appriciated

anybody ???????????????????????????????????????????