I posted a response on your blog, but I'll add it here as well:
Go into developer tools and make sure the rendering/compatibility modes are all the same. I've run into those issues before, and this was always the case: The rendering/compatibility modes were somehow set differently for different PCs.
However, in a general sense, I share your overall frustration and lack of faith in IE
Thanks. I responded to you on the blog, but i see what you're saying. I'll look into that further. Glad you share my frustration though, as do probably many others.
Go into developer tools and make sure the rendering/compatibility modes are all the same. I've run into those issues before, and this was always the case: The rendering/compatibility modes were somehow set differently for different PCs.
However, in a general sense, I share your overall frustration and lack of faith in IE