I've updated Windows 8 to 8.1 recently and for some reason settings search on start up page stopped working. If I search with "Everywhere" selected I see results but settings entries are missing. I have another account on the same machine and there everything works fine. When I try to find some of the setting shortcuts on file system windows file search takes me to "C:\Windows\ImmersiveControlPanel\Settings". Both users are members of administrators group.
I've tried running "sfc /scannow" but there was no result.
I've noticed a strange error in event viewer but I don't know if it is related:
Crawl could not be completed on content source <winrt://{S-1-5-21-2367193382-1881007217-2607126721-1001}/>.
Any help would be appreciated :)