I have a dropdown menu made buy showing the sub-menu on hover. Works in all browsers except Internet explorer. I believe I've tested on IE 8 and 9.
You can look here: http://malinkarlsson.com/talatydligt/
Also some other images won't show up on hover, for example in the footer nav menu.
I have made dropdowns like this before that still works in IE.
http://swedenbynature.se/ That site uses WordPress 3.4.2
If I copy the css from that one to http://malinkarlsson.com/talatydligt/ it won't work in IE but in other browsers.
Therefore I believe it might be an WordPress 3.5 issue.
I did test to deactivate all the plugins, the problem remained.
Does anyone know how to solve this?