Hello, I am the maintainer of a list in lists.gnu.org. I'd like to contact the webmaster of lists.gnu.org because I reach an error page after trying to edit some code in the presentation page.
%%%%%%%%%%%%%%%% https://lists.gnu.org/mailman/edithtml/lilypond-es/listinfo.html Bug in Mailman version 2.1.21 We're sorry, we hit a bug! Please inform the webmaster for this site of this problem. Printing of traceback and other system information has been explicitly inhibited, but the webmaster can find this information in the Mailman error logs. %%%%%%%%%%%%%%% Please forgive me if this is not the right place to contact the webmaster. Cheers, -- Francisco Vila. Badajoz (Spain) paconet.org , csmbadajoz.com