Thank you so much for the detailed response although most of it has gone over my head.
I haven't added anything new to my site and it seemed to be working fine until today. I updated WordPress the other day but I would assume that I would've received the error right way, no?
Where do I locate the minification assistant button because I looked for it today and couldn't find it (it was referenced in the help section).
My hosting company suggested I switch WP Super Cache but unfortunately they could not help with the settings although they did set up memcache for me.
My memcached settings appear to be the same as the sample you've provided but there are a few other boxes on my page, i.e Ignored query stems and Reject query words: When I was referencing the memcached, I meant how do I set up the W3 Total Cache to go with memcached. Do the plugin owners not list recommended settings anywhere?
I don't know what to do now, I might have to switch back to WP Super Cache because I haven't a clue how to set this up, way too complicated for me.
