User-Agent: Opera/9.51 (X11; Linux i686; U; pt-BR) Build Identifier: 3.0 If one tries to select the radio item "01 de setembro de 2008", it selects the first one and one can't select the desired item. The page validates in W3C and works well in all other browsers I tested. This happens if there are two items into the same label. Although, must probably it was a mistake from the designer, it is valid html code and the Firefox behaviour is incorrect. Reproducible: Always Steps to Reproduce: <div><label>Genre: <br /> <input name="genre" type="radio" value="M" />Male<br /> <input name="genre" type="radio" value="F" />Female<br /> </label></div> Actual Results: Only the first item is selected. Expected Results: The selected item to be selected.

It happens on prior versions of FF too.

Dupe of bug 213519 I think, just different form elements.

Yes, Mardeg, I agree with you. I'll mark it as duplicate.