I'm running nginx 1.3.9 with memcached_pass and I have set memcached_gzip_flag in an attempt to serve gzipped content directly from memcached (mainly to save memory on my memcached processes, which get pretty large). My gzip flag is being detected properly--nginx adds the Content-Encoding header--but I get 330 errors saying the content encoding is incorrect. Every test I've made indicates that the data I am storing is valid gzipped data. Does anyone have any advice on how to troubleshoot this?

Thanks so much!