Windows 7 suddenly won't let me make a new folder/sub folder

Hello,

You've discovered a long-standing problem with Windows 7. To fix this, I recommend a program called FileMenu Tools. You can download the freeware portable version from here:     http://www.softpedia.com/get/PORTABLE-SOFTWARE/System/System-Enhancements/FileMenu-Tools-Portable.shtml .

After downloading and installing the program you'll notice that by default every option is checked. I'd be a lot more selective about it, otherwise your right-click menu will be a full page long! When the main window opens you'll see a list on the right-hand side of all the items that can be added to the right-click menu. Start weeding through the list and take out all the one's you don't need by unchecking the box.

Once you're done making your choices (de-selections) make sure you click the green checkmark in the row of icons in the top left-hand window of the interface to "Apply" your choices. The program can do much more, but that answers your specific question. I'm told the program has a good help file, so try there if you're interested.

Let me know how you fare.

Regards,

BearPup