Hi Kevin Looks like you are still having trouble . While researching the problem I came across this .
http://www.iposgoode.ca/2009/02/the-...et-neutrality/
While this is written in Canada things are apparently happening and caused by Internet Service Providers world wide .
My daughter lives in another city and uses a different ISP than I do . My brother lives about 1600 km west of me and has a different ISP . My brother and I have video chats and usually are clear and do not freeze up . My daughter and I however have continuous freezing of video and no audio . My son-in law who is in the hi tech industry has said the probable cause is the ISP truncating the available band width . There probably is nothing wrong with the Skype or Living Messenger program . If it works for a while then freezes or you lose audio or have extreme background noise and no other changes have been made to your computer then I would suspect your ISP .
Anyone else researched this problem ?
The above problem applies wether using Live messenger or Skype for me .