Hi. I have multiple Memcached running on my host:
I have reconfigured many blogs with your plugin to use 11211 port and this is saved and works. But, 2 weeks later, the "config" is again on port 11200.
I have changed agan only 4 wp sites (indifidually sites, no MU version) and checked back some days, port was 11211, 2 weeks later, again port 11200.
I cant remember of any update or any other change...
Why can this happen?