Alright a few times over the past few months with the latest version of AIM I have had this issue. I am talking to someone and all of a sudden they sign off. Now I go on my other s/n and it shows they are still online. Well the first two times I did not believe it because I was not very close with those people and I could have been annoying to them. But just now I was talking to my BEST FRIEND and then it showed that I had been blocked. Now this person is not lying to me, all three people say that I appear offline and they cannot IM me, All three people also insist that they have not blocked me. I have no idea what to do, is this issue now stuck to my s/n, or is it my software, this issue is with AIM on my computer and on my phone as well as 3rd party programs that link to AIM.