One of the major problems is an interaction with IE8's compatibility mode turned on and PIE.htc (a CSS3 compatibility layer). Turning off compat mode or removing PIE.htc from your install should fix the problem.
How will removing PIE.htc affect the non-IE8 users? -------- RT Training Sessions (http://bestpractical.com/services/training.html) * Boston March 5 & 6, 2012
