Log Message: ----------- Add "troubleshooting" section. Modified Files: -------------- pgpool-II/doc: pgpool-en.html (r1.60 -> r1.61) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-en.html?r1=1.60&r2=1.61)