unable to enumerate USB device

[jack wallen]

After an update (fedora 10) none of my USB devices are recognized. This
is what i get from dmesg:

Jan 14 17:17:13 localhost kernel: usb 1-7: new full speed USB device
using ohci_hcd and address 20
Jan 14 17:17:13 localhost kernel: usb 1-7: device descriptor read/64,
error -62
Jan 14 17:17:14 localhost kernel: usb 1-7: device descriptor read/64,
error -62
Jan 14 17:17:14 localhost kernel: usb 1-7: new full speed USB device
using ohci_hcd and address 21
Jan 14 17:17:14 localhost kernel: usb 1-7: device descriptor read/64,
error -62
Jan 14 17:17:14 localhost kernel: usb 1-7: device descriptor read/64,
error -62
Jan 14 17:17:15 localhost kernel: usb 1-7: new full speed USB device
using ohci_hcd and address 22
Jan 14 17:17:15 localhost kernel: usb 1-7: device not accepting address
22, error -62
Jan 14 17:17:15 localhost kernel: usb 1-7: new full speed USB device
using ohci_hcd and address 23
Jan 14 17:17:16 localhost kernel: usb 1-7: device not accepting address
23, error -62
Jan 14 17:17:16 localhost kernel: hub 1-0:1.0: unable to enumerate USB
device on port 7

I have googled the issue but am only finding instances where this causes
issue with booting but not an inability to mount usb devices. 

Can anyone shed any light on this issue?

Thank you.

jack