[Plugin: W3 Total Cache] It caches me when I’m logged in as admin.

OK, I installed the plugin and I’m logged in as admin, then surf around my site. Well, I logout and notice that this plugin has cached all my pages with me as admin (comments form) so everyone sees “Logged in as admin”.

The fix is to clear the cache and logout of WordPress before looking at your site, which you must admit is a little strange.

Another problem I see: If you uncheck “Cache homepage” that doesn’t uncache your homepage. You need to manually clear the entire cache yourself for the change to take effect. Would be nice if there was a form to “uncache” individual pages.