Odd problem. Libraries open in Firefox, lists open in IE8 and FF. But any library web part seems to stall and may or may not open after 15 minutes or so in IE8 only.
Happens with any account, other computers work fine so it's something with this installation of IE8.
So far, I've disabled all add ons.
Reset IE to default
Reinstalled IE.
SP support seems unable to figure it out. Has anyone come across this and been able to fix it?