[oXygen-user] The entity "nbsp" was referenced, but not declared

Hi group I know this topic has been discussed before, so I'm sorry to bother you with this again. I've got non-breaking spaces in my topics ( ) and when I generate XHTML output with oXygen XML Author, my build fails and I get the message: "The entity "nbsp" was referenced, but not declared." I get a "build successful" with oXygen XML Editor though, so I must have fixed it there in some way, but I cannot remember how anymore. I also searched the archives, but to no avail. Can someone please refresh my memory? Thanks. -- Yves Barbion www.scripto.nu