monthly SSTC list archives missing?

Let me note that the raw-monthly version of the SSTC list archives seem to
be missing for the last six months or so; that is when I click on the
"month" links on http://lists.oasis-open.org/archives/security-services/ I
get "file not found".  Would be nice to fix for those odd folks like me
who find web-based archive browsing barely tolerable.

 - RL "Bob"