By zoom box I meant one of the top right button/box one uses to maximize/unmaximize the current window.
This is a known problem in tcl/tk. See http://minilien.com/?7O2BAOm9t0
There is apparently a patch available. Latest tcl/tk versions apparently include the correction.
HTH -- - Eric Brunel <eric (underscore) brunel (at) despammed (dot) com> - PragmaDev : Real Time Software Development Tools - http://www.pragmadev.com -- http://mail.python.org/mailman/listinfo/python-list