maven glassfish undeploy EAR issue

When calling cargo:undeploy the setting <deployer><deployables><deployable><properties><name> is ignored.
The plugin tries to undeploy the artifact with its original name, causing an error.
Could this be a bug?

Environment: Maven 3.0.3, cargo-maven2-plugin 1.1.4 and 1.2.1-SNAPSHOT, Glassfish 3.1.1