w3 total cache (object cache) breaks calendar

warning: I just installed w3 total cache, and found that one type of caching (object cache) breaks the all in 1 event calendar. I was able to turn on many of the other types of cache (page, db, etc) but the object cache breaks it. Maybe this will help someone.. or maybe it’s a bug and it can be fixed…

http://wordpress.org/extend/plugins/all-in-one-event-calendar/