Your "solution" isn't good for me : Mandriva 2006 is better than 2005 for a lot of things. For instance, I couldn't use a wacom pen tablet since Mandrake 10. Now, it works again. If I downgrade, I loose these improvements.
The MCC has improved too. It's faster, more reactive... KDE... end so on...
No ! someone ought to work out this problem about usb !