Cut & Paste from inside BufferZone to outside -- should be possible if the Cut/Paste is done via an application running outside of BufferZone (e.g. explorer.exe- which is the standard if you just do control-C control V.)
Which Operating System are you using?
Can you please specify which browser and Word (+versions) are you using?
How did you do the cut / paste? (control C/V, drag and drop, other?)