[antlr-interest] Website error: "Oops - an error has occurred"

[Pedro Francisco]

Hi!
I'd just like to report that on page "Example tree rewriting with
patterns" < http://www.antlr.org/wiki/display/~admin/2008/11/30/Example+tree+rewriting+with+patterns
>, I get an error page:

Title:  "Oops - an error has occurred"
> System Error
>
> A system error has occurred — our apologies!
>
> For immediate troubleshooting, consult our knowledge base for a solution.
>
> If you would like to receive support from Atlassian's support team, ask your Confluence administrator to create a support issue on Atlassian's support system with the following information:
>
>     a description of your problem and what you were doing at the time it occurred
>     a copy of the error and system information found below
>     a copy of the application logs (if possible).
>
> Your Confluence administrator can use the support request form to create a support ticket which will include this information.
>
> We will respond as promptly as possible.
> Thank you!
>
> Return to site homepage…
> Cause
> ... (backtrace here) ...