mouse is not working

Hi,
Couple of days back, I downloaded the SD Card binaries and using them
to boot my beagle board. The issue I face is the mouse is not working.
On keyboard also, only CTL+ALT+DEL works. However as soon as I connect
the mouse and keyboard, the log says that the board is detecting them.
I am using the powered USB hub.
Please note that I have the older SD Cards contents which I had
downloaded in the month of feb, if I use them the mouse works and I
can manipulate the menus.
Any help from anybody? Has anybody faced the similar issue with the
latest SD card contents

Regards,
Sanjeev Kumar Verma

Can you try the tests from,

http://code.google.com/p/beagleboard/wiki/BeagleboardRevCValidation

The evtest should work to confirm the hardware and software setup.

Regards
Khasim