Some search queries doesn't work

Question

Why this doesn't work - https://communities.bentley.com/search?q=Angle%20Assistant 
 but this works: 
 https://communities.bentley.com/search?q=active%20angle&group=298

Jesse Dringoli · Answer

Hi Oto, 
 A re-indexing of the search was required to fix this issue. Please confirm that the searches now work for you.

Jesse Dringoli · Answer

Otto, this should be resolved now with a re-index and I can see the "Processing PPK.." post listed in the search results. 
 For the defect number, can you identify a piece of content where this shows?