[xwiki-users] problems changing back encoding to ISO-8859-1

Hi! We have a problem with the encoding of special characters like german umlauts since XWiki Enterprise 1.9.2.22089. In earlier 1.8 versions of xWiki we had no problem with the encoding still you changed the default encoding to UTF-8. Our Database Encoding is set to ISO-8859-1 and we cannot change this. We tried to change the encoding parameters in following files without success: xwiki.cfg: xwiki.encoding = ISO-8859-1 web.xml: <filter> <init-param> <param-name>encoding</param-name> <param-value>ISO-8859-1</param-value> </init-param> </filter> hibernate.cfg.xml: <property name="connection.useUnicode">false</property> <property name="connection.characterEncoding">ISO-8859-1</property> What else should we change to save special characters properly ? Thanks in advance Matthias Gsottberger