This was just recently discussed on comp.lang.perl.tk. One suggestion was to upgrade to the latest version, since older Tk's had a problem. The other, which I also suggest, is to use the Contents method: 
 $text->Contents("")
           Query or change the entire contents of the text wid-
           get. If no arguments are given, the entire contents of
           the text widget are returned. If any arguments are
           given, the entire contents of the text widget are
           deleted and replaced by the argument list.

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I'm not really a human, but I play one on earth. flash japh

In reply to Re: text delete hangs in Perl/Tk by zentara
in thread text delete hangs in Perl/Tk by Anonymous Monk

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