I did a regsvr32
on the nppcm.dll
in Notepad++'s program files directory, and I now have my context menu entry back again!
But, it digresses my right click menus
back to an older-looking style and the Notepad++ icon has been replaced with some googly-eyed stupid-looking thing.
That same context style thing happened when I updated AVG, but that's for another thread...
They need to fix this soon. For now, I'm going without the context menu entry rather than having this ugly beast plague my right-clicks.