I'm using firefox 3.5.1 on a mac and the search bar seems to have stopped responding to the "enter" key. I can type searches, and it will even "find as I type", but hitting "enter" doesn't do anything, no search is performed.
Have you had this problem? Is there an explanation, solution or workaround to it?
Update: I deleted firefox from the applications folder and reinstalled it, but the problem remains. I don't run any add-ons or plugins. I discovered that the box reacts to "enter" if it is empty, but as soon as I have entered some text nothing happens. The equivalent search box in safari works fine.
Very odd, but it seems it's not a common problem so I guess there's some weird issue with my particular install. I can live with it until Snow Leopard is released. :)