After the update to 10.1.1, pressing keys does not launch the search box as it used to. Instead, now pressed keys seem to act as "shortcuts" for generic the menu entries on the left. Ex. "d" launches the explorer on the Documents folder, "m" on the Music folder etc.
The "/" search launch shortcut does not work either. Now, to launch the search box, it takes two keys, "sa".
This does not seem to be a planed (and documented) change, so I will assume it's a bug.
If so, I sure hope it can be fixed soon. (And if I can do anything to help speed up the fix, I'll gladly contribute.)
And if - contrary to my assumption - this has been a planed "feature" after all, then I would like to request to make it optional.