Comment 2 for bug 324398

I'm affected by this bug too. Except unlike LarsIvarIgesund, all my form element have turned black, with white text. (I use Obsidian theme.)

This is more usable than LarsIvarIgesund's problem (I can see my text), but it's really ugly.

Additionally, I've found that this colouration cannot be overridden for radio or checkbox elements. I've made a simple test case which demonstrates this: http://binary-star.co.uk/internal/form-test.htm

For comparison, I've attached a screenshot of what that test looks like on my system in firefox.