Hello, I noticed that the sort order of search result displayed in thumbnails mode is kind of random.

For example, if you search `a:"brother pierrot$" -translated tank`, there're four results sorted by Published date in list mode, be it 1 2 3 4. Now you switch to thumbnails mode, the result will be 1 3 4 2 from left to right.

Is it just me? I'm using firefox 51.0.1