Ok, I'll bite: $width is tainted. That means it came from an external source - a file, a socket, an environment variable, something. If you put this code above that call I bet it will work again: 

  $width  = 100;
  $height = 100;

[download]

Now, as for why $width is tainted, I can't tell. You didn't post the code that sets $width so I can only guess.

-sam

In reply to Re: Another day, another Tk question by samtregar
in thread Taint error with Tk by Popcorn Dave

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