I noticed that safeURL don't work for topics in Polish language, for example:

Zażółć gęślą jaźń

So in /sys/CODOF/Filter.php I changed line:

$str = mb_convert_encoding((string) $str, 'UTF-8', mb_list_encodings());

to this:

$str = iconv("UTF-8", "UTF-8//IGNORE", $str);
$str = iconv("UTF-8", "ASCII//TRANSLIT", $str);

But... When I created for test new topic: "Zażółć gęślą jaźń" my safeURL is:

zaz-oacute-l-c-ge-sla-ja-z-n

instead of:

zazolc-gesla-jazn

Why i have a lot of additional "-" ? smile
Do you know how to fix this bug?

Titles in Polish are broken in database:

ó is replaced by &oacute ; smile