Buffer corrupted

Hello,

I have read a million threads about this problem, but still have not managed to resolve the issue. I get the common “The pages do not match! Timestamps differ or were not found!” message.

WP-Super-Cache was working amazingly good for a long long time, then suddenly it stopped, which led me to thinking it is probably a new plugin, or upgrade. So I went on and enabled debugging.

When I enabled debugging, I also found the rather common error: “Buffer is blank. Output buffer may have been corrupted by another plugin or this is a redirected URL. Look for text ‘ob_start’ in the files of your plugins directory.”

I searched for ob_start and found it in wptouch. I disabled wptouch, but the problem kept popping up. I also found ob_start in my theme files (doing nothing actually). I deleted it, still no change.

What makes my problem different, is that i can not even see the timestamp in my browser. Furthermore, even though I have “Display comments at the end of every page like this:” enabled, I don’t see them either.

I have tried every solution out there with no luck. Any help, suggestion would be very much appreciated. Please note that I am also using cloudflare.

Thanks

p.s. I can provide a link to the site via email to anyone who would like to take a look.