Hovering over a disabled item in a drop-down menu in IE8

Created by: zonak

There is an issue with disabled items in a drop-down menu in IE8. When hovering the background color quickly changes between transparent and the background color it would have had if it weren't disabled.

The issue can be resolved by updating dropdowns.less and adding the following line:

filter: progid:DXImageTransform.Microsoft.gradient(enabled=false);

in the Nuke hover effects section with the following selector:

.dropdown-menu .disabled > a:hover