No, I don't have any trouble adding "sources" my way either.Nor do I have trouble adding "citations".
Your 2nd question "do I lose the source/citation information - is the Source listed in the Source Workspace?My answer is, yes it is.That's where I found the source & citation in order to make changes.
I don't understand what you mean when you state they were in the RH Panel with the Fact.
I DO KNOW that SOURCES & CITATIONS are two different things.I've produced a 2-vol. set of books out of FTM2006 (V16) and didn't have any trouble.
Anyway, I know how to find my source & citations now to make any corrections I deem necessary even though they may notappear on that person's page sometimes.(Appearing where they should be was the problem - not adding a citation).