Piwik 1.7 and Varnish no users count anymore

Since I made an update to 1.7 Piwik didn’t count any users anymore. I added these lines to the config but without success.

[General]
; CloudFlare proxy
; proxy_client_headers[] = HTTP_CF_CONNECTING_IP
; ISP proxy (Client-IP)
; proxy_client_headers[] = HTTP_CLIENT_IP
; standard proxy
proxy_client_headers[] = HTTP_X_FORWARDED_FOR

So are there more adjustments nessesary to get piwik run behind a reverse proxy like varnish, do I made something wrong or maybe forgot something?

If I call the piwik installtion with the apache port included it works as expected.

Look with firebug in firefox the piwik.php tracking requests, does it return an error?

I receive no errors from firebug. There is just an empty answer infirebug visible. My next attempt was to disable varnish completely for piwik, but this doesn’t help also.

I think i got it. I made a GeoIp Update. This causes the error see here for the bug report.

Thx for your attention in this topic and your hint.