[racket] GUI Freeze when executing syntax check

When i start drracket from a shell and click "check syntax" without any
input, everything is fine. But when i just type in a very simple
function like

(define f (lambda (x) x))

the syntax-check never ends. The GUI is still repainted if it is
occluded by other windows or minimized / maximized, but the layout is
not adjusted if i resize it. It shows no reaction upon button clicks.
The thread "drracket" sleeps, no CPU usage.

Am Sonntag, den 25.09.2011, 16:27 -0500 schrieb Robby Findler:
> It is hard to say what is going wrong without some more information.
> 
> If you start DrRacket from a shell and then click Check Syntax, do you
> see any output in the shell?
> 
> When it is frozen is the CPU running? If so, how long did you wait? (5
> minutes is way more than it usually needs.)
> 
> Robby
> 
> On Sun, Sep 25, 2011 at 4:20 PM, Walter Wilhelm <mail at walterwilhelm.de> wrote:
> > After compiling and installing version 5.1.3 of DrRacket on a Debian 6.0
> > (64 bit) box, the GUI freezes after pressing the "Check Syntax" button.
> > Unfortunately, also the binary-version of DrRacket has this problem.
> > What can I do to make syntax check work?
> >
> > Walter
> >
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