one particular key is not working

[ganesan pravinth]

Hi,   I am new to fedora, For me the . with > key is not working. But the same key is
working for others' login. Before login that key is working but after i login that
particular key is not working. Please help me. Any idea what might be the reason???
                       Thank You all !

Send instant messages to your online friends http://uk.messenger.yahoo.com