Hi,
When I look at the list of Messenger contacts for my son there are duplicates listed. For example there are about 6 contacts who have a listing that look like this:
personX@hotmail.co.uk personX@hotmail.co.uk;{45x9f19-93bd-40c8-a057-790569445f5f}
Has anyone else seen this behavior or know why it happens? It's not problem in terms of monitoring the contact or anything - it's more of a cosmetic bug - although sometimes a conversation will be listed using the long name instead of the real name. I can provide more details if necessary. Thanks.