Latest Chrome on Mac OS, search for any text in quick search box or title field of search by field, results in a blank screen - no results, no error message
I cannot replicate this on Fedora and I got Darrin to test on a Mac and he couldn't replicate it either, so can you provide some more details please? (ie Chrome Version, have you tried clearing your cache, do you just mean it'd be nice if it said "No Results" instead of showing "0 Results", etc...)
I saw the bug, but it might have been a cache thing if it works for Darrin.
It works for me in incognito mode.