Port update failure | gtk+-2.24.22

[Jos Chrispijn]

   Koop Mast:

   There are two entries with 20130929. You need to follow the one about
   x11/pixman, sorry about that.
   Solved, thanks - it took a while to update but everything is ok now
   again.
   Can you tell me how I can discover this (going back in former UPDATING
   changes)? For me it was not quite clear that I also should run the
   /pixman update.
   Best regards,
   Jos Chrispijn