6.0.2 Client install on Windows 7 Enterprise-Tester hanging

I’ve just been moved to a new pc (Windows 7 Enterprise SP1).  Initially everything about my Cloverleaf 6.0.2 client was slow, but after searching this forum and making the following changes:

1.  removing the check from “Automatically update inter-site routing status”

2.  Adding “-Xmx1024m” to the JVM Arguments

The performance has improves except for:

1.  The tester never returns the result of a test

2.  Resending a message from a SMAT file is extremely slow

If someone has any experience, and can help me resolve these issues, I would greatly appreciate it.

Thank you,

Gina Borden