The above mentioned command seems to be broken for C/C++, when I use the command on a selected piece of code (with line selection) the method is extracted correctly; but where the call should be, there is left over code from the extracted method that shouldn't be there. To make things even worse, the previous back up is completely screwed up. So, I can't even get back to the original code. It's pretty much a harmful command right now.
2014-10-08_18-13-07.mp4 -- illustrates the bug when using "quick extract..."
ExtractMethodBug.mp4 -- illustrates the bug when trying to go back with backup tool.
I'm also sending you the project so you can try to reproduce the problem over there. It's a visual studio 2010 project.