[Yhc] buildbot failure in macosx_ppc_3

The Buildbot has detected a new failure of macosx_ppc_3. Full details are available at: http://www.indiegigs.co.uk:8010/macosx_ppc_3/builds/118 Buildbot URL: http://www.indiegigs.co.uk:8010/ Buildslave for this Build: macosxppc3 Build Reason: Build Source Stamp: HEAD Blamelist: Tom Shackell <shackell@cs.york.ac.uk> BUILD FAILED: failed yhc sincerely, -The Buildbot