Something must have changed or scambled your settings..

Windows?
What version XP, Vista, Win7?
or other

Is it happening with each way to use cut/paste?

mouse right click options

keyboard - Ctrl + v and Ctrl + v

Edit section in the Menu/tool bar

I use the mouse or the kb short cuts the most.


Have you tested it on a webpage and on a document you have on your computer, both places and none works at all?