lower case character when caps lock is on

[H S Rai <hsrai@gndec.ac.in>]

I am facing a strange problem. On console, when CAPS lock is 
on "C" and "E" are appearing on screen as lower case, while 
all appear as expected.

When I open terminal under X, it behave properly.

What can be reason.

--
H.S.Rai