[oe] bitbake error?

[Jaap de Jong]

I'm probably totally stupid...
What am doing wrong?
(I'm working on a fresh unstable branch)
When I bitbake I get:

MACHINE=at91sam9263ek  bitbake u-boot
Traceback (most recent call last):
   File "/media/OpenEmbedded/unstable/bitbake/bin/bitbake", line 143, in 
<module>
     main()
   File "/media/OpenEmbedded/unstable/bitbake/bin/bitbake", line 123, in 
main
     cooker.parseConfiguration()
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/cooker.py", line 
68, in parseConfiguration
     self.parseConfigurationFile( os.path.join( "conf", "bitbake.conf" ) )
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/cooker.py", line 
402, in parseConfigurationFile
     bb.fetch.fetcher_init(self.configuration.data)
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/fetch/__init__.py", 
line 93, in fetcher_init
     pd = persist_data.PersistData(d)
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/persist_data.py", 
line 52, in __init__
     bb.mkdirhier(self.cachedir)
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/__init__.py", line 
133, in mkdirhier
     debug(3, "mkdirhier(%s)" % dir)
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/__init__.py", line 
103, in debug
     bb.msg.debug(lvl, None, ''.join(args))
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/msg.py", line 100, 
in debug
     bb.event.fire(MsgDebug(msg, None))
   File "/media/OpenEmbedded/unstable/bitbake/lib/bb/event.py", line 67, 
in fire
     if tmpHandler(event) == Handled:
   File "tmpHandler(e)", line 8, in tmpHandler
NameError: global name 'msg' is not defined