mailing list archive search form broken?

Kevin Murphy <murphy@genome.chop.edu> writes:

I receive the error message "Try to compose a less restrictive search query or
check spelling" regardless of search term when attempting to search the list
"PgSQL - General" via the mailing list archive search form at:

Try leaving the "For files modified" field set to "anytime".

There seems to be something broken with that field. If you select any other
time period it doesn't find any matches.

--
greg