recent updates to TP include watching javax.servlet and jdom backleveling themselves.

This is probably caused by the fact that the TP folder when generated includes multiple versions of the same IUs:

[12:18:30]nboldt@thunk:~/tru/build/target-platform/JBDS_REPO
$ find . -name "javax.servlet*"
./plugins/javax.servlet.jsp_2.0.0.v201101211617.jar
./plugins/javax.servlet.jsp_2.2.0.v201103241009.jar
./plugins/javax.servlet_2.5.0.v201103041518.jar
./plugins/javax.servlet_3.0.0.v201103241727.jar

[12:18:14]nboldt@thunk:~/tru/build/target-platform/JBT_REPO
$ cd ~/tru/buildfind . -name "javax.servlet*"
./plugins/javax.servlet.jsp_2.0.0.v201101211617.jar
./plugins/javax.servlet.jsp_2.2.0.v201103241009.jar
./plugins/javax.servlet.jsp.source_2.0.0.v201101211617.jar
./plugins/javax.servlet_2.5.0.v201103041518.jar
./plugins/javax.servlet_3.0.0.v201103241727.jar
./plugins/javax.servlet.source_2.5.0.v201103041518.jar

$ find . -name "jdom"
./plugins/org.jdom_1.1.1.v201101151400.jar
./plugins/org.jdom_1.0.0.v201005080400.jar
./plugins/org.jdom_jaxen_1.0.0.20081203-1100.jar