Arabic chars in swf?

Hi, i'm trying to add arabic chars to Habbo.swf, i've replaced all ubuntu and volter to Verdana, everything works except chat (Screenshot by Lightshot), i'm sure that isn't a emulator problem cos if i disable html filter and try <font face="Ubuntu">Test</font> works fine (but with ubuntu font , maybe obvious: Screenshot by Lightshot).
Someone can help?
@Matata @Bernhard