How can I fix a Bathtub that is Squeaking?

This topic is available here on The Repair-Place forum I recently had someone install a bathtub I believe incorrectly since it squeaks terribly. It is an acrilic tub and they tried mud to seal it but it didn't work. I really hope there is a solution without tearing it out. Is it accessible from underneath? Is it over a basement or a crawl space, or even perhaps another ceiling that could be removed? It might be possible to pump in some expanding foam... How long ago was it installed? Can you not get in contact with the original installer?

Questions to Webmaster