I forgot to mention, that the changes have to be made in file "zd_mac.c" in the zd1211rw-directory of the kernel-source.
-- network manager is not able to use zd1211rw with WPA https://launchpad.net/bugs/61094 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs