Unresolved bundles messages after clean JBDS installation

!SESSION 2012-03-01 14:00:37.744 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_31
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US
Framework arguments: -product com.jboss.jbds.product.product
Command-line arguments: -os linux -ws gtk -arch x86_64 -product com.jboss.jbds.product.product -debug -consoleLog -clean -data /tmp/aab

!ENTRY org.eclipse.osgi 2 0 2012-03-01 14:00:55.820
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-03-01 14:00:55.821
!MESSAGE Bundle reference:file:plugins/org.eclipse.m2e.usagedata_1.0.200.20111228-1245.jar was not resolved.
!SUBENTRY 2 org.eclipse.m2e.usagedata 2 0 2012-03-01 14:00:55.821
!MESSAGE Missing required bundle org.eclipse.epp.usagedata.gathering_0.0.0.

!ENTRY org.eclipse.osgi 2 0 2012-03-01 14:00:55.857
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-03-01 14:00:55.858
!MESSAGE Bundle org.eclipse.m2e.usagedata_1.0.200.20111228-1245 [475] was not resolved.
!SUBENTRY 2 org.eclipse.m2e.usagedata 2 0 2012-03-01 14:00:55.858
!MESSAGE Missing required bundle org.eclipse.epp.usagedata.gathering_0.0.0.