http://ubuntuforums.org – I am using Ubuntu 12.04 64 bit version as a new install. (The upgrade from 11.10 crashed so I had to start again) I am very puzzled I wanted to learn to use tkinter in Python and so used a simple code from http://www.pythonware.com/library/tk...lo-tkinter.htm Code: # File: hello1.py from Tkinter import * root = Tk() w = Label(root, text="Hello, world!") w.pack() root.mainloop() when running this I got the error message HTML Code: File "hello1.py", line 2, in <module> from Tkinter import * File "/usr/local/lib/python2.5/l (Hardware)