Replacing Paragraph Breaks

I know this topic has been covered on other threads but I’m not having any luck. I’m running Scrivener 2.3 on Mac OS X 10.7.5 and I’m trying to replace a double paragraph break (keystroke “Return” “Return”) with a single paragraph break (Keystroke: “Return”)

According to the other forum posts I’ve looked at the solution and tried the project find/replace and put in the Option+Enter (Keystroke Option and Enter) twice in the find window, and then the Option+Enter (Keystroke Option and Enter) once in the replace window.

However it’s not working. The find function keeps saying “nothing found”

What am I doing wrong and how do I get it going.

Thanks.

I found it. I had to tell Scrivener to ignore the case of the words.