[plt-scheme] DrScheme Debugger not showing values of variables or expressions.

I think the debugger first made its appearance in version 371.

On Fri, 2007-08-24 at 21:18 -0400, Ethan Herdrick wrote:
> Hi,
> 
> I'm trying to use the DrScheme debugger but I'm not seeing the values
> of variables to the right of the debug buttons, nor the result of
> expressions to the left of the debug buttons.  (I'm seeing neither of
> these anywhere else, either.)  This is not what I expected given the
> following excerpt from the manual.
> 
> "When the program is paused, move the mouse over a variable to display
> its value in the debugging panel to the right of the buttons. When
> pausing at an expression's result, the result is shown to the left of
> the debugging panel's buttons, and the result can be changed by
> right-clicking the pause point."
> 
> I'm running DrScheme 370 on Windows.
> 
> Thank you.
> 
> -Ethan Herdrick
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