Dreamweaver should automatically detect the column change. I'd have to debug this one. Can you send me your Dreamweaver site definition file and I can see if I can spot the problem. I don't think this is related to the column name change, but you might want to try clearing your winfilecache .dat file to see if that helps. If you want to contact me via skype (webassist.rborduin) then I could do screen sharing with you and try to debug the issue that way as well.