Cached CFC method not responding

I have a cached CFC, foo. Foo has the method Render. the CFC is cached in session, and i make calls like foo.Render() Unfortunately, on one machine, the code works, but on the other machine, it only works the first time the page is hit. The second time the page is hit, I get no error, and foo.Render() does absolutely nothing. I have set flags all over, tried it on 2 machines(identical code) and on one it works, while not on the other. My best guess was caching, that CFC's rely somehow on ISAPI or template caching, so i made sure the nonworking machine had all caching turned on(with apropirate rebooting to insure fresh takes on the settings). Any ideas? Hondo Burney hondoburney@memorybead.com  

This sounds like the old 6.0 bug. You can upgrade to 6.1, or stop using output=true in the method and return a string instead.