We utilize 60 years of handdrawn maps by creating hybrid file of the TIFF image of the original and then modifying it with RD. Occassionally, we will start having problems saving the images. It won't resave to the same file name (we've created a new copy for the current version). This wastes a lot of time and creates a lot of frustration. Has anyone had these problems or have any ideas about what (AutoCAD related or otherwise) that could be causing it.