error 330 (net::ERR_CONTENT_DECODING_FAILED): unknown error.

Hi All,
I recently started to get an error on my new website which has a special theme that needs ioncube. The problem is it is not stable. I am getting this error message 3 over 10 times. and it is getting back to normal after several refreshes.

Is there any one who can help me to solve this issue?

Thanks in advance.

I found it out, problem was the mismatch between a plugin's gzip version and zlib version of my server. plugin is deactivated till they update their gzip version.

Thanx