I have an issue with a windows 7 pro computer and I'm only having this problem within SQL management studio. When I double click within the code pane--for example if I try to highlight a line of code, or if I simply double click within empty space--the text cursor changes to overtype mode. It's very frustrating because I then have to click the insert button every time I double click. If I try this in any other application--word, notepad, etc, I don't have this problem.
Thanks in advance