I've been using the Memcache API module on my site, and have run into a problem with AHAH forms. What seems to be happening is that when a user does something like adding an additional field to a form, it sometimes doesn't get set in memcache as it would in the cache_form table if I were using Drupal's built-in caching. This causes the form not to be rebuilt correctly. I've seen several references to similar problems, and the solution seems to be excluding the cache_form table... but I can't find any instructions on how to do this.
Using the documentation that came with the Memcache module, all of the cache tables seem to be shoved into memcache by default. It shows how to break the different cache tables up into separate bins, but not how to exclude one completely. Can someone point me toward a solution? An example from someone's settings.php file would be wonderful.
