i have 2 USB keyboards attached to PC. both has extra winfeatures like
extra keys that i don't use, but has builtin hub i would like to use.
it has extra usb connector to connect mouse, unfortunately in 1.5.3 i got:


uhub2 at uhub0 port 1
uhub2: API API USB KB HUB, class 9/0, rev 1.00/1.01, addr 2
uhub2: 3 ports with 2 removable, bus powered
ukbd0 at uhub2 port 1 configuration 1 interface 0
ukbd0: API API USB KB HUB, rev 1.00/1.01, addr 3, iclass 3/1
wskbd1 at ukbd0 mux 1
uhub2: device problem, disabling port 2
!!!


uhub3 at uhub0 port 2
uhub3: API API USB KB HUB, class 9/0, rev 1.00/1.01, addr 4
uhub3: 3 ports with 2 removable, bus powered
ukbd1 at uhub3 port 1 configuration 1 interface 0
ukbd1: API API USB KB HUB, rev 1.00/1.01, addr 5, iclass 3/1
wskbd2 at ukbd1 mux 1
uhub3: device problem, disabling port 2
!!!!!


when plugging mouse i see device problem disabling port 3

it works in 1.6BETA4 (got uskbd and 4 uhidev's and working hub).

is it possible to use it in 1.5.3?