Seam-gen generates wrong .classpath file for Eclipse

The .classpath file in a project generated by seam-gen contains the following records:
<classpathentry kind="lib" path="lib/jboss-cache.jar"/>
<classpathentry kind="lib" path="lib/jta.jar"/> even though a "lib" directory contains jboss-cache-jdk50.jar and doesn't containt jta.jar at all. When I import this project to JBDS the project contains two errors related to these missing libraries.