FUSE ESB / Apache ServiceMix Worries...

Starting JBOSS FUSE ESB and received a million error messages in the log (short extract):

[510]% ./fuse
Please wait while JBoss Fuse is loading...
 29% [====================>                                                   ]ERROR: Bundle org.ops4j.pax.web.pax-web-spi [97] Error starting mvn:org.ops4j.pax.web/pax-web-spi/1.1.11 (org.osgi.framework.BundleException: Uses constraint violation. Unable to resolve bundle revision org.ops4j.pax.web.pax-web-spi [97.0] because it is exposed to package 'javax.servlet' from bundle revisions org.apache.geronimo.specs.geronimo-servlet_3.0_spec [269.0] and org.mortbay.jetty.servlet-api [263.0] via two dependency chains.

Chain 1:
  org.ops4j.pax.web.pax-web-spi [97.0]
    import: (&(osgi.wiring.package=javax.servlet)(version>=2.3.0)(!(version>=3.0.0)))
     |
    export: osgi.wiring.package=javax.servlet
  org.apache.geronimo.specs.geronimo-servlet_3.0_spec [269.0]

Chain 2:
  org.ops4j.pax.web.pax-web-spi [97.0]
    import: (&(osgi.wiring.package=org.ops4j.pax.web.service)(version>=1.1.11))
     |
    export: osgi.wiring.package=org.ops4j.pax.web.service; uses:=org.osgi.service.http
  org.ops4j.pax.web.pax-web-api [99.0]
    import: (&(osgi.wiring.package=org.osgi.service.http)(version>=1.0.0)(!(version>=2.0.0)))
     |
    export: osgi.wiring.package=org.osgi.service.http; uses:=javax.servlet.http
  osgi.cmpn [273.0]
    import: (osgi.wiring.package=javax.servlet.http)
     |
    export: osgi.wiring.package=javax.servlet.http; uses:=javax.servlet
    export: osgi.wiring.package=javax.servlet
  org.mortbay.jetty.servlet-api [263.0])
  ...

WTF? Deleted $FUSE_HOME/data directory, started FUSE again, and the errors are gone. It's a pain.