can't rename a file

[Jomell Dangaran <jdangaran slate co jp>]

Hi guys,

I hope you can help me on this problem in my gnome environment.

I can't rename folders on both Desktop and Home Folder
Once a file/folder is created, I am unable to change the names.

When right clicking on "rename", a box appears to change, but does
not respond when I actually punch in the key.

Screen pops up to change name, but my keyboard doesn't respond to any of
my typings.

Please help.

Regards,
Jomell