Caching and RESTful actions

I’d like to check I’m on the right lines here, before anything drastic -

I’m starting to heavily page cache, but want to keep RESTful - problem
being, that Apache kicks in, and diverts a create to a static page,
rather than getting Rails to sense the POST verb, if that makes sense…

I’m reckoning I should be getting the rewrite rules to sense the HTTP
verb, and catch it that way - anyone seen this problem before?

Thanks!

t./