the package provided with ubuntu is broken. at least on AMD64. just download the 2.2pre2 version from rxtx.org and it should work as expected. see also the wiki at rxtx.org for more information.
the package provided with ubuntu is broken. at least on AMD64. just download the 2.2pre2 version from rxtx.org and it should work as expected. see also the wiki at rxtx.org for more information.