Hotmail buttons disappearing inside FF
Can't remember if this happened with an update, or simply sometime during use of an existing build, but I've got 3.6.10. Inside hotmail, though the buttons - say, attachment, hyperlink, formatting - still work, they are invisible and the only way to find them is to scroll the mouse over the (blank, to the eye) menu bar; when the cursor floats over the (invisible) button, a pop-up indicator shows the button's function, though not the button itself. Is this something weird with Hotmail, and this version of the browser? Any fixes? Many thanks.
Modified