Thanks for the suggestion of a possible Line Weight problem. Following is a little more history of the problem I am having.
I have completed a Line Weight change and that did not correct the problem. Also in which menu that has a Line Weight toggle. When I go to Line Type and select Line Weight I get the value menu and the value of 1. Also the problem seems to be surrounded around group items such as dimensions and unexploded symbol files. I checked in other drawings and The same problem does not seem to exist in them. Another thing is that this problem did not exist in this drawing the day before the problem was discovered.
Again thanks for your suggestion and anything you can think of to solve my problem is greatly appreciated.
Terry Larson (MSgt USAF Ret)email@example.com