Hi, I guess this will be fixed. For now you could add btn to <a class="button">. I started using bootstrap when there was no bootstrap in trunk and I had to fix my forms:
def addFormClasses(form):
form.element('label')['_class']='control-label'
form.element(_type='submit')['_class']='btn'
form.element(_type='button')['_class']='btn'
return None
Kind regards,
Annet

