[whatwg] Comment on Forms 2.0: OPTGROUP Nesting

[Matthew Raymond]

Ian Hickson wrote:
> But I guess that's a relatively minor point, so I'll put nested
> <optgroup>s back into the spec, and we can get implementation experience
> to tell us (a) if it can't be implemented (e.g. no widgets to support it)
> and (b) if it causes any problems on existing pages.

    Can we get Dean to look into a way to make nested <optgroup> 
elements work in IE6?