Hi
Thanks for the posts. I can't help without links as I can't look for any conflicts to help you find a solution.
However, these are all JavaScript conflicts. It's difficult to change FAQ Slider because it uses the
built in Joomla Mootools JavaScript framework. That means that it's something else that causing the problem. This is certainly true in all cases I've been able to verify so far...
For example Superfish is a lovely menu but it uses jQuery, another JavaScript framework, and mootools/jQuery conflicts are common. Joomla 1.6 should be over this with upgraded Mootools. jQuery does also have a compatibility mode - see
jQuery docs. This is what Dan Rataj over at Core Design is talking about. I used to use his things but found I was having lots of conflicts and didn't need the extra overhead. That was before I was developing myself...
Other than that I can only say that generally IE is a pain both for having and being difficult to sort out conflicts.