In my drawings we use 2 differnt line thicknesses, default and a polyline with a global width of .035. Our new customer is having difficulty telling the 2 line thicknesses apart. I can see it plainly having looked at these types of drawings for 8 years, but they are having problems. A co-worker's prints and monitor show the differences clearly, but we cannot figure out what settings could be different. Both of our lineweight settings are defaulted to .25 mm. I have also checked the ctb file and they are similar to my co-worker's as well. I know there is something simple I am missing.
Any suggestions????