On Monday 08 October 2012 05:14:36 am David Hare wrote: > Second day now, apt-get update errors here (Squeeze): > > W: GPG error: http://ppa.quickbuild.pearsoncomputing.net squeeze > Release: The following signatures were invalid: BADSIG 43F1DC4F2B8638D0 > QuickBuild Trinity Desktop Environment > W: Failed to fetch > http://ppa.quickbuild.pearsoncomputing.net/trinity/trinity-builddeps-v3.5.1 >3/debian/dists/squeeze/main/binary-i386/Packages.bz2 Hash Sum mismatch > > David > Same here, several days. Andy