>>>I want to search for the exact phrase. However, it is missing in the Type of search popup. From the helpfile:
>>
>>I need to update the help to reflect some of the enhancements to the site. As Sergey mentioned, you may simply use the quotes where needed for such a search.
>
>We're now some months later and either there's a new problem or the problem already existed. I try to find the exact phrase "foxpro.h", between quotes indeed. However, there is an exception message apparently caused by the point.
>
>And the help text is still not updated.

There is no such option in the search anymore.