Why does the modified feature duplicate instead of just remaining modified?

Discussion created by afogarty on Jun 13, 2011
Latest reply on Jun 14, 2011 by johns
I'm trying to movie a line but for some reason, once it moves, it leaves the old positioning for the line while also displaying where the line has been movied to. Attached are before and after screen shots. I tried moving the line up but as you can see, it is also still displayed where it was before. Any suggestions?