[ccnet-user] CC.net build failing

[CC_Me]

Our regular Nightly build has just stopped building successfully
despite no recent configuration changes. The CC status is shown as a
failure even though the NAnt build of our code has succeeded. When I
view the build log we seem to have a problem during the rescan project
of our cat.net dependencies. I can't seem to find any actual error
messages to indicate what has gone wrong can anyone help please?