"for" attribute in label-tags breaks check_boxes / radio behavior

[dlsym]

Scenario:
Multiple instances of a form rendered on a single page.

Bug:
Clicking a label will trigger a checkbox in the wrong form.
(I have this problem in Chrome 32.0.1700.102, Linux and QtWebkit)

My solution for now is removing the "for" attribute in labels via javascript. But this is IMHO kinda ugly... :-/

In my opinion the "for"-attribute is not really needed since the input element is wrapped in the label-tag. Clicking on a parent label will propagate the click to the child input element and everything works fine.

Since the "for"-attribute is not required and the behaviour for labels with their corresponding input element wrapped inside is well defined (1) I think the best solution would be to just ommit the attribute in this case.