was data bridge the last extension you installed?
Data Bridge must be installed after all of the others. try uninstalling Data bridge, then delete the cache file and re install it.
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.