Using Vista Home Premium 64 bit. IE8 was included in an automatic IMPORTANT download and install. Be aware, there appears to be an issue between IE 8 and Windows Mail. Following the IE8 download and install I was no longer able to open attachements to my email. Tech support uninstalled IE8 and I'm now doing fine having gone back to IE7.

yeah i think someone else was here with a similar problem , mine seems fine though , odd