1. Could you post some of the offending code? When you say "has broken", do you mean that you get an unending stream of error messages? (If so, please post a sample.) Or that you go on infinite hold? (In which case, there's nothing to post.)

2. Try going to the CPAN page for CGI.pm and use the 'diff' tool to see if there are any differences for _prettyPrint() between the version you were previously using and 3.11.

3. CGI::Pretty is part of the CGI.pm distribution. If this bug had been observed previously, in principle it should have been reported to the rt.cpan.org page for CGI.pm, namely, http://rt.cpan.org/NoAuth/Bugs.html?Dist=CGI.pm. If not, that's where you should report it.

HTH

Jim Keenan