I have a site that is showing one homepage with one set of content and when you refresh the homepage it then loads another version of the page. Could the DB be corrupted?
No, I believe this is an odd case where perhaps you have a Global Area with the same name as a regular Area. Try changing the name of the Global Area. You will have to rebuild the content in that new Global Stack. This can even happen if you USED to have a theme activated that had a regular Area name that is the same as your current Global Area's name.
It's a weird one.
http://www.concrete5.org/developers/bugs/5-6-1-2/different-navigati...