Huge tde update yesterday, python stuff now fails

Greetings guru's; This did work before the 51 tde updates yesterday: gene@GO704:~/linuxcnc$ python python_opencv_camera_example_with_gui.py Traceback (most recent call last): File "python_opencv_camera_example_with_gui.py", line 278, in <module> main() File "python_opencv_camera_example_with_gui.py", line 222, in main root = Tk() File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1712, in __init__ self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use) _tkinter.TclError: unknown color name "BACKGROUND" This has been a dog & pony show I have been to before, several times, and each time IIRC the fix was different. Historically, if by playing the 10,000 monkeys with typewriters scene long enough that I manage to fix 'BACKGROUND' the FOREGROUND will be the next excuse used to exit a formerly working script. Does anyone have a clue what to fix this time? Thanks everybody. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene>