starting at: http://slashdot.org/recent/
click on "many more", the third time of advancing the page in this way, no more articles load, and the error console shows:
Error: uncaught exception: [Exception... "Node cannot be inserted at the specified point in the hierarchy" code: "3" nsresult: "0x80530003
(NS_ERROR_DOM_HIERARCHY_REQUEST_ERR)" location: "http://a.fsdn.com/sd/all-minified.js?T_2_5_0_305 Line: 20"]
The last-clicked link showed this URL:
http://slashdot.org/index2.pl?color=blue&index=1&view=recent&fhfilter=&duration=-1&startdate=20101227&page=1
I tried again ~15 minutes later, same result.
Addendum: using Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13