If I log in and then search for a program (like Device Manager, Calculator, Notepad) etc. from the Cortana search box, Windows will find it and I can launch it from the result list.
However, if I try to look for more programs, Windows search is dead. Nothing is listed.
If I sign out and log back into Windows again it works. But the behavior is I can do one search only and then the search feature craps out.
Anyone else have this problem and have a solution?