Client USB connection cannot established

Hello,

I always powered my BBB using my desktop computers USB while it is in stand-by mode. So I can say that I used client usb for 2 or 3 times. I always connet it with my laptop over ethernet. One hour ago I realized that windows or ubuntu, installed on my desktop cannot connect BBB over client usb. It can not recognize as driver, and network adapter.

How can I find the problem?

Output of lsmod (BBBs):
Module Size Used by
ip_tables 8294 0
x_tables 15072 1 ip_tables
rfcomm 25106 0
ircomm_tty 14503 0
ircomm 8846 1 ircomm_tty
irda 89974 2 ircomm_tty,ircomm
bluetooth 146100 3 rfcomm
rfkill 16510 2 bluetooth
autofs4 17432 2

Output of lsusb (BBBs):
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Output of lsusb (Destops):
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 010 Device 002: ID 1058:0730 Western Digital Technologies, Inc.

I have tried to connect it another cable and tried on different socket. Even I tried on my laptop but I couldn’t find the reason.

Note: Last night I tried upgrade Angstrom (with opkg upgrade).

Thanks from beginning.