usb kbd and ums problem

I have a problem with my newly installed Freebsd6.3. I use USB keyboard and mouse, when start it all goes well, but after system boot process initalize usb2 controllers, both my keyboard and mouse disappear. I have to physically unplug them and plug them in again to use them. I have ums_load="Y

usb kbd and ums problem

hi list, I have a problem with my newly installed Freebsd6.3. I use keyboard and mouse, when start it all goes well, but after system boot process initalize usb2 controllers, both my keyboard and mouse disappear. I have to physically unplug them and plug them in again to use them. I have ums_load