I have created a mobile site for [tkdconstruction.com.
...] On the Home page there is a link to the BBB's website. The client claims up and down that when he clicks that link from a mobile device he is not delivered to the mobile version of the BBB website; he goes to the full-sized site. I cannot duplicate the failure, but of course I can't test every possible mobile device.
My guess is that the BBB website does not recognize his particular mobile device.
But my question is this: is there any possible for my link to the BBB site to be the causing this failure? Ideas?