I hit the deploy button on my Sencha Touch 2 project and created a new folder called 'deploy' and selected that folder. Designer locked up creating multiple sub directories within that folder called deploy. By the time I closed the program, it had created so many sub directories that I am now getting a windows error saying the paths to the actual .js files are too long and cannot be deleted. I'm a little hesitant to try it again on my own computer as I can't find out how to actually get rid of these folders!

Using Version 2.0.0 Build 311 on Windows 7 Pro

Update: A little Googling provided a utility that removes windows files where the paths are too long.