Issue with hotkeys

[Georgi Kourtev]

Dear friends,

I've got 9.04/KDE 4.2.2 installed to a new machine that uses 2 keyboard 
layouts: US and Bulgarian. The switch between was set for user's convenience 
to the left or the right Ctrl key.

After setting that though the other functionalities of the Ctrl key 
disappeared - like Ctrl+A for 'select all', or Ctrl+C for 'copy', Ctrl+V for 
'paste', etc.  

How can I solve this?  Thanks.
gk