On Fri, 2011-04-22 at 21:09 -0500, Timothy Pearson wrote:
> > On 22/04/11 19:46, Timothy Pearson wrote:
> >
> >> Looks like it was a simple DNS caching issue somewhere upstream; the
> >> issue
> >> resolved at my test systems without my intervention overnight.
> >>
> >> If you continue to have issues please let me know!
> >>
> >> Tim
> >
> > Not resolved here...same (or similar) apt-get update (I don't use
> > aptitude) errors now also after <rm -f /var/apt/lists>
> >
> 
> What is the output of:
> nslookup ppa.quickbuild.pearsoncomputing.net
> 
> and
> nslookup ppa.quickbuild.pearsoncomputing.net pearsoncomputing.net
> 
> ?

(still failing, so I tried ) 

>nslookup ppa.quickbuild.pearsoncomputing.net
Server:		127.0.0.1
Address:	127.0.0.1#53

Non-authoritative answer:
Name:	ppa.quickbuild.pearsoncomputing.net
Address: 74.84.118.181

>nslookup ppa.quickbuild.pearsoncomputing.net pearsoncomputing.net
Server:		pearsoncomputing.net
Address:	74.84.118.180#53

Name:	ppa.quickbuild.pearsoncomputing.net
Address: 74.84.118.181

cheers

anthony