People cannot use IE to place ratings on plugins on the wordpress site.
For example rating the “share and follow” pluing with IE give this error page….
http://wordpress.org/extend/plugins/share-and-follow/?rate=5&topic_id=13964&_wpnonce=0de7c56cd6
on screen error
“Your attempt to do this has failed.
Please try again.
Back to WordPress Plugins.”
This has only been tested and not working with IE8. It will most likely exibit the same problems on every version of IE.