Dec.06.09 –  The problem may have been related to a buggy version of mod_disk_cache installed on the site.  Currently caching has been disabled to see if this corrects the RSS and other linking problems that have been plaguing Brass Goggles.  The site, though, may be a bit slow, until we get the fixes completely tested and in. Thanks, Harold (and the rest of the BG techno-boffins)