OK i don't know if anyone knows the answer to this, but I have been having troublke with windows live messenger ever since I got it, it wont let me add people who I know have msn and a hotmail account, people add me and the add msg never shows up and if i then ad them they still don't show up.

I also can't re-add someone i had deleated before it says that a contact must be unique and i need to change it

if anyone at all could help i would be very happy

from- just a frustrated noob