Could you send me a "show tech" output please? I will find out what is causing the issue. Also, what other blades are in the box? In the meantime, please upgrade to H2R07604c and see if it does the same. A description or drawing of you network would be helpful too. You can send the mail to the address in my profile, that should be accessible. If not, i will post a email address you can use. Let me know.
///Andreas