Open Radar

 
Summary:
When you move a commented out line in a file, you can uncomment it

Steps to Reproduce:
Open a .m or other file in Xcode that obeys C syntax
Comment out an indented line using ⌘/ (command-slash)
Note that the // appears at the beginning of the line (not indented)
Cut the line that you just commented out
Paste it somewhere else in the file
Note that the // appears indented
Try to remove the // from the line by pressing ⌘/ (command-slash)

Expected Results:
The comment should be removed

Actual Results:
An additional // is added at the beginning of the line. For example, if the line started out as:
    a = 5;
And you commented it out with ⌘-/ it would become:
// a = 5
And then you moved it elsewhere in the file it changes to:
    // a = 5
And then you try to uncomment it and it becomes:
//   // a = 5
Instead of going back to
    a = 5

Notes:
As an instructor this drives me batty! I'm often commenting in/out parts of code to demonstrate different things. It seems the root problem is a conflict with auto indent and the comment insertion.