Log into forum via admin. On the right you will see 'compile' to the right of that you will see 'En' (in blue text).
Click on the 'En' this will compile the language and the strange text will disappear.
I hope this helps. As regards help for Orca, that seems to be very hard to come by.
Click on the 'En' this will compile the language and the strange text will disappear.
I hope this helps. As regards help for Orca, that seems to be very hard to come by.