[texhax] "Bug?" in a very stubborn table reference

[Charla Mustard-Foote]

I have a \tref{} which seems to resolve correctly (at least it resolves
to the expected table).  The table has the expected number.  However,
the cross reference citation shows up as 3.1.2 instead of 3.1.  *Not*
3.1.1, which might be slightly logical.   It's like -- I don't know what
it's like -- the princess of metaphors has none.

Has anyone seen or fixed this?  It feels like one of those, "hardly ever
happens and the fix has nothing obvious to do with the problem."
situations.  I have gone through every table and figure in this 451 page
book and everything else is fine.  It shows up correctly in the List of
Tables as well.

Any ideas?

Thanks!

charla