When you say the maps used to work, do you mean that using the same version you were able to make a map that had directions? Have you tried applying the map and directions to a blank page to see if that still works?
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.