Error message

• Warning: html_entity_decode(): charset `ISO-8859-2' not supported, assuming utf-8 in _print_rewrite_urls() (line 482 of /var/www/html/mother/sites/all/modules/print/print.pages.inc).
• Notice: Undefined offset: 1 in theme_print_url_list() (line 357 of /var/www/html/mother/sites/all/modules/print/print.pages.inc).