For some reason, when I click on cut/pasted code it makes a thick, black blinking text bar, and every time I want to edit the code, it deletes a letter every time I add a new letter? What the heck?
EDIT Here's an example of what happens: http://www.youtube.com/watch?v=FEzDEnsgG54
you have overlay turned on, hit the insert key to put it back in insert mode
You should see INS in the lower right corner, you are probably seeing OVR now
It is a common rookie mistake we all have made at some point, this goes for almost any IDE
answered Sep 23 '12 at 17:32