funny to see that some other had the same problem as I am before ;)
Did someone found a solution for it? I'm using KVM with a patched QEMU (kvm-67 from 28th april this year) but on usb_add commando my guest (32 bit Vista Business on a 64 multilib Linux with 2.6.25 vanilla Kernel) is hanging until I remove the device with usb_del.
I need a solution to sync my BB with my Windows
After solving this problem I can delete my native Windows installation and put the space to my penguin :P