UserAgent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36

Steps to reproduce the problem:
1. Open a site, e.g., https://en.wikipedia.org/wiki/Bring_%27Em_In_(Mando_Diao_album)
2. Press CTRL+F and search for "heels" -> no results
3. Go to another page, e.g. https://en.wikipedia.org/wiki/Give_Me_Fire!
4. Press F3
5. The UI displays "heels" "0 of 0", however the page certainly contains the term "heels"!
6. You have to clear the search box, and then re-enter "heels" in order to find it on the page.

What is the expected behavior?
In step 5: immediately after pressing F3 finding the "heels" occurrence on the new page.

What went wrong?
The term I searched for is not found immediately.

Did this work before? N/A 

Chrome version: 53.0.2785.143  Channel: n/a
OS Version: 10.0
Flash Version: Shockwave Flash 23.0 r0