[racket] what this compile time error mean?

Thanks for replying.
Problem still persist , even after running raco setup .
I did not compiled the racket from the source, I downloaded the binary package.

When I run ~/racket/bin/racket filename.rkt in console , it runs fine
, no problem there,
but in DrRacket it show the same error :
compile: access from an uncertified context to unexported variable
from module: "/home/vvv/racket/collects/racket/contract/private/base.rkt"
in: apply-contract

I am running ubuntu 9.10 Karmic Koala , if that help somehow.


On Tue, Jun 14, 2011 at 1:07 AM, Danny Yoo <dyoo at cs.wpi.edu> wrote:
> On Mon, Jun 13, 2011 at 10:26 AM, Veer <diggerrrrr at gmail.com> wrote:
>> When I run the code(shown below) in DrRacket , I get the error :
>>
>> compile: access from an uncertified context to unexported variable
>> from module: "/home/vvv/racket/collects/racket/contract/private/base.rkt"
>> in: apply-contract
>
>
> Odd; I can't replicate your issue; I see the expected 'oops' error
> when I try to replicate your set-up.
>
> It looks like you've compiled your own version of Racket, at least
> from the error message.  Let's make sure we can discount one
> possibility: can you make sure that Racket's installation went
> smoothly?  You can do so with:
>
>    $ raco setup
>
> (This may take a while.)  This should make sure that the Racket
> standard library has been compiled.
>
> Once this is done, try running your example again and see if you can
> still see that error.
>