IE6 Nasty CSS FreezeOctober 30, 2007
I was pulling my hair out for most of the day. I had a page that was working fine in Firefox and Safari, but every time a certain AJAX response came back, IE 6 would hang. It would go to 90% CPU and need to be killed from Task Manager.
Here’s the change that got it working in the end:
/* padding: 5px 0px 5px 0px; */
They do exactly the same thing, but for some reason the first is big trouble. Google points me to other people who have had this problem. From what I can tell, it may be triggered only inside floating div’s. I probably had one of those but was ready to call it a day once I found the problem.
If you are experiencing a nasty IE6 freeze then check your CSS for shorthand padding like the above.