Search 'This Forum' Option Disappeared

[usmf]

Both of our communities have an odd thing happening with the search feature over the past four days or so. There has always been the option of searching "This Forum" and "This Thread" under the "More options" choice on the search bar of both forums. It is still an option when you are viewing a thread -- like this:

 

But if you go out into any Forum/Board area, the option has disappeared, like this:

 

This is a crucial feature for our moderating team. I've had members with all different permissions testing this, and no one has the option on either community. From what everyone can remember, it was working great last week but it seems to have disappeared about four days ago. Any help is most appreciated. Thanks. 

[Sonya*]

This is a known issue 

 

[Marc]

This has actually been patched. If you go to support and run the optional patch in there, it will resolve the problem for you

[usmf]

Thanks so much! Worked perfectly.