Shoutbox

I've big problem[its started 2 week ago and, still i've].Im using Msn Messenger 7.5 and WLM.[Different Folder].

My some messages doesnt go.When i was chattin' with my friends.Im typing and sending,im waiting reply.In moment,There is no reply or no error Im calling my friends with mobile phone,They always say "Your messages sometimes doesnt come "


Im try so many things.In 2 weeks >Im repaired the messenger=no works,
im uninstalled Msn=no works,Im uninstalled my O.S.[Windows XP]=No works , i changed my msn adress=no works ,

So i can't use Msn Msngr,Im using Windows Messenger

I try other software's ICQ,G talk etc. there are working successfully.I can chatting.

So My Msn Messenger doesn't work successfuly... How i can repair?Whats your ideas?If i remove WLM and install Msn Messenger 7.5 in default folder,can it work?Or Port options? Thanks for readin my bad english and answers ...