Error messages in TCL/TK applications

[Joerg Johannes <liste_joerg@gmx.de>]

Hi everybody

For the last few days, I get lots of error messages when using TCL/TK based 
programs. Example: ding (dictionary english <-> german) works basically, but 
usually when I double-click on a word, it is used as the new search term. Now 
I get the following error message:
Error: invalid command name "TkTextSelectTo"

Another program suffering from error messages is pymol. Any idea which package 
is causing these errors and how to fix it, or where to report a bug?
I'm using sid (nearly daily updated).

thanks
jeorg

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Gib GATES keine Chance!