My client uses W3TC with minify html / xml, and when I enable this function, it shows a page that is broken. The page is created by the plugin that was created for their site, and I did not find any errors in the php or apache logs. It does not return any data at all as a pure source. A server with RackSpace, but does not have an eAccelerator or any other caching plugin. Any ideas on where to look would be appreciated.
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