When Tomcat is not properly configured some of the icons in toolbar or text in menu for different languages could be displayed incorrectly.

You need to change JAVA_OPTS property – add this to your catalina.bat script:

• Linux OS:

set JAVA_OPTS="$JAVA_OPTS -Djavax.servlet.request.encoding=UTF-8 -Dfile.encoding=UTF-8"

• Windows OS:

set "JAVA_OPTS=%JAVA_OPTS% -Djavax.servlet.request.encoding=UTF-8 -Dfile.encoding=UTF-8"