I am trying to build jboss-head from CVS. It runs ok for a while but then gives me this error:

BUILD FAILED
C:\bit\dev\project\jbossas\jboss-head\build\build.xml:1023: The following error occurred while executing this line:
C:\bit\dev\project\jbossas\jboss-head\build\build-thirdparty.xml:129: A versioning problem exists:
Component: hibernate is at version: 3.1.2
 but it is also required to be compatible with: [Compatible@a98932{id=null, version=3.1.1}]
 by: hibernate-annotations

Do I have to make some settings first? I am building by running build.bat from the build directory.

Bye,

-Stijn