I have a form with a lot of groups of radios. Each radio has a unique id and has the same name as the others in its group. The page validates as XHTML transitional.
Te
Doh! My designer had a single tag wrapping each group of radios. Eliminating the label tag fixes FireFox's weirdness.
It's indeed the surrounding <label>
tag that causes the Firefox issue (although it is valid html).
This should do the trick:
<input type="radio" name="upAndDown_2" id="upAndDown_21" value="Y"/><label for="upAndDown_21">Y</label><br/>
<input type="radio" name="upAndDown_2" id="upAndDown_22" value="N"/><label for="upAndDown_22">N</label><br/>
<input type="radio" name="upAndDown_2" id="upAndDown_23" value="NA" checked="checked"/><label for="upAndDown_22">NA</label>