2
shpendi, Welcome to the XOOPS forum!
Is it a new site with 2.3.3 (not an upgrade)?
Check
- with phpMyAdmin that your database uses UTF-8.
- with phpMyAdmin that all your database tables and fields uses UTF-8.
- in /mainfile.php the definition for XOOPS_DB_CHARSET is utf8
- in /language/allyourlanguages/global.php the definition of _CHARSET is UTF-8