в логах web-сервера часто встречаются следущие строки:
[Mon May 24 10:58:52 2004] [error] [client xx.xx.xx.xx] File does not exist: /var/www/user/html/robots.txt
install_driver(mysql) failed: Can't load '/usr/lib/perl5/site_perl/5.6.1/i386-linux/auto/DBD/mysql/mysql.so' for module DBD::mysql: libmysqlclient.so.10: cannot open shared object file: No such file or directory at /usr/lib/perl5/5.6.1/i386-linux/DynaLoader.pm line 206.
at (eval 3) line 3
Compilation failed in require at (eval 3) line 3.
Perhaps a required shared library or dll isn't installed where expected at /var/www/user/cgi-bin/poster/catalog.pl line 16
ошибок в работе сервера не замечал, может через перловский скрипт пытаются ломать ?