“Undo” feature in Visual Studio 2008 stops working

Question

I\'ll be coding along in Visual Studio 2008, and eventually I make a mistake. I press CTRL - Z to undo and NOTHING HAPPENS. I\'m not talking about anything

Answer 1

I would check out your clipboard ring and watch and see when/if it gets cleared out. If that ever happens you'll know you just lost your undo. Also, if you can see it happen then you might have a better chance of identifying what is causing it.