What’s up with the acronym tag in Firefox 2.0? It used to show alt text when you hovered over the acronym but as of the 2.0 release it no longer displays anything when you mouse over it. The acronym is still underlined and the mouse cursor changes when you mouse over it, but nothing happens.

I’ve looked around for anyone else seeing this issue and I haven’t seen any mention of it.

Here’s an example: FBI

If it’s working, you should see “Federal Bureau of Investigation” when you mouse over FBI. I’m not seeing it.