Msg#: 2496 posted 12:05 am on Jul 21, 2004 (gmt 0)
If you search the above in Google, it one looks like something to do with the Lisp-based Allegro development language/system. Can't at the face of it explain what it is doing in an URL request.
Looks like a broken link, probably due to an error in a page generated by a CMS which was set to highlight certain terms but failed to exclude words contained in URLs. Try searching for the exact string in Google and you might identify the originating site.