I have enalbed this plugin, and the object-cache does indeed work. The problem i have is when im trying to reply to a comment in wp-admin. When i click save, the progress indicater shows progress and then stops and im left with the textarea i replied in, as in nothing happened. When i hit save i again i get error that the comments has allready been submitted.
I have tried to disable all plugins and the problem is still there. Only when i move object-cache.pg out of wp-content folder the reply comment function is working.
Does anyone have this issue ?
I tried turning of debug mode too to avoid headers being sent, this did also not solve the problem.
I have installed php-memcache and php5-memcached i have setup monitoring in zabbix of the memcache and can indeed confirm tons of memcache transactions is going on.