The IE polyfill that is being used to rotate the element doesn’t play nice with hover and position fixed, and seems to be very buggy in IE7/8. My solution was to conditionally make the button position: absolute in oldIE. In css/button.css I added a position ~ line 27. When complete, it should look something like this:
#un-button.un-left.ie7, #un-button.un-left.ie8, #un-button.un-right.ie7, #un-button.un-right.ie8{
filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
margin-top: -60px;
position: absolute;
}
I’ve looked around for a solution to this and haven’t found anything. The MacGourmet team said they were working on WordPress export, but it’s been years. I guess someone else will have to do it.
Reply back here if you learn anything else.