Hello,
I recently installed windows messenger on 3 of my computers, needless to say once the .live account was activated I started receiving this HTTP 400 error message when navigating to certain web sites. I found that Microsoft does have a hotfix for this but it;s not readily available unless you pay them for consultation, which I think is outrageous since it's caused by their program anyway. How can I resolve this issue without causing further frustration?
Configuration: Windows Vista Firefox 3.0.5