Non-significant (expected) Comparator Messages org.eclipse.equinox.p2.repository.tools.jar.comparator - Tue Oct 19 18:17:55 GMT 2010 Message 1 canonical: osgi.bundle,org.eclipse.jst.jee.ui,1.0.303.v201010050500 Difference found for canonical: osgi.bundle,org.eclipse.jst.jee.ui,1.0.303.v201010050500 between file:/shared/webtools/committers/patches-R3.2.2-P/20101018190045/P-3.2.2-20101018190045/repository/ and file:/shared/webtools/projects/patches-R3.2.2-P/workdir/P-3.2.2-20101019173553/buildrepository/wtp-patches32x In about.mappings, the property "0" has different values: "" and "".