hyperspec.el and clhs-v6

With or without Edi Weitz's additions to hyperspec.el, I have
trouble with hyperspec-lookup from ilisp with clhs-v6.  The
clhs-v6 is the version currently available at xanalys.

I've also explicitly named common-lisp-hyperspec-symbol-table,
and not named it, with different, but failing  results.

Has anyone else seen this?  I don't have v3 or v5 with which to
compare Map_Sym.txt in version 6.

Thanks.

Chris