On Friday 28 November 2014 20:02:48 Mike Bird wrote:
> On Fri November 28 2014 00:56:56 Timothy Pearson wrote:
> > Hmm, ok.  I'll have to look into this.
>
> Try without trailing slash ...
>
> http://ppa.quickbuild.pearsoncomputing.net/trinity/embeddedimages/ras
>pberrypi/debian

  Bingo!  
>
> --Mike
>
  Thanks, Mike.
Cheers,
Glen