Reporting Bugs in the Knowbot Software

A one-line concise summary of the problem
The bug type: minor, major, or feature request
The version of the Knowbot software in which the bug occurs
The platform on which the bug occurs (OS version, Python version, ILU version, Tcl/Tk version if relevant)
An example showing to reproduce the bug (self-contained code if at all possible)
A further explanation of the bug
If you send a fix, please incorporate the two paragraphs below in your email. (For more substantial contributions we may require a wet signature; see the separate form.)

I confirm that, to the best of my knowledge and belief, this contribution is free of any claims of myself or third parties under copyright, patent or other rights or interests. I hereby grant to CNRI a nonexclusive, irrevocable, royalty-free, worldwide license to reproduce, distribute, perform and/or display publicly, prepare derivative versions, and otherwise use this contribution as part of the Knowbot System Software at no cost to CNRI or its licensed users, and to authorize others to do so.
I acknowledge that CNRI may, at its sole discretion, decide whether or not to incorporate this contribution in the Knowbot System Software.