Euro (€) Symbol appears as a square

As part of troubleshooting DAMO 8.0.2 beta I’ve somehow removed the ability of my Notes and DWA clients to use the Euro symbol in mails sent outside of the domain. I followed the procedure in technote 1166935 (http://www-1.ibm.com/support/docview.wss?rs=0&q1=1166935&uid=swg21166935&loc=en_IE&cs=utf-8&lang=). It didn’t work for DAMo so I reset my settings to the original ones and restarted Domino. Now all I see is a square where the Euro should be. Internal mail is not effected.

I have 2 questions

  1. What are the correct settings for re-enabling the Euro?

  2. Do these settings only apply to the gateway server or do they apply to all servers within my domain?