in our office we have been using ctb files for line weights since ADT 3.3. we have these old ctb files that we have customized to get the correct line weights that we want. so when we got our copy of 2006 and installed it said to use AIA Standard ctb file. so i matched the AIA Standard ctb file to what we had previously. the problem is when we print the line weights come out completely different. is there a setting that i have missed. the two ctb files are exactly the same i believe. any suggestions. has ADT 2006 changed from ADT 3.3 in respect to ctb files/printing?