On Friday, January 9, 2015 at 4:26:58 PM UTC+5:30, Steven D'Aprano wrote: > I have come across this in the past, but today it annoyed me enough that I'm > asking for an explanation. >> Posts on this newsgroup/mailing list are archived on the web, but the URLs > seem to change, which leaves dead links if you search for things. >> For example, today I searched for a quote about floating point equality by > William Kahan, and I came across this post by me: >> https://mail.python.org/pipermail/python-list/2008-February/468598.html >> But that's a dead link! Here's Google's cache of it: >> http://webcache.googleusercontent.com/search?client=opera&rls=en&q=cache:i0cWb0Tjxe0J:https://mail.python.org/pipermail/python-list/2008-February/468598.html%2Bfloating+point+superstition+equality&oe=utf-8&channel=suggest&gws_rd=ssl&hl=en&&ct=clnk >> And here is the actual URL, as it appears today: >> https://mail.python.org/pipermail/python-list/2008-February/481374.html >>> Why has the URL changed? Surely this is a bug? Where can I report it? Theres a new app/service that should solve your problem: Its from google... and called groups <wink>