Google newsgroup "Unable to find thread" message?

[Penna Elabi]

steve at ferg.org (Stephen Ferg) wrote in message news:<b16e4ef7.0309290617.799b800d at posting.google.com>...
>
> I use the newsgroup mainly via my Web browser and Google.  
> 
> Over the last few days, when I click on a link to a thread, I've been
> frequently getting the message "Unable to find thread."

Google Groups is having problems, see this thread from the
google.public.support.general newsgroup:

http://groups.google.com/groups?&threadm=77081966.0309291030.125fdfe5%40posting.google.com