The following image shows a .mw file on two monitors (1 = right side) (2 = left side).
Distortion occurs when I try to drag-and-drop an open file from monitor 1 to monitor 2. Transfer from one monitor to another works fine on all other applications (.pdf, .docx, web stuff, graphic files like .png, and .xlsx. Only .mw files distort when I try to open them or move them to monitor 2. I was able to move, open, etc. any .mw file for over a year, then a couple of days ago the files started to distort. I had a 32-bit version of Maple (Maple 2015.2 build ID 1097895—deleted it. Also deleted and reinstalled Maple 2015.0, build 1022128. I checked and updated my video card, updated the 2-monitor settings on Windows 7. All this to no avail, the Maple 2015.0 program works on monitor 1, but it can not be opened or dragged-and-dropped to monitor 2.
Help, advice, suggestions welcomed—many thanks in advance.