I’d like to know how to solve this too. It was working fine for me and then suddenly it quit. I’ve been tweaking our server so maybe that did something? Everything looks be cached correctly, including pages, but I’m wondering if it’s serving them up.
The only info I get is this:
<!– Served from: americanvision.org @ 2010-08-11 14:43:30 by W3 Total Cache –>
Debugging shows all caching features but the page cache.