Screenshots from Non-Steam games disappeared from online gallery

First time poster in the Steam Forums so cut me some slack if this is not the correct board / sub-board.



Did anyone else who had their non-steam game screenshots stored on the Steam server (online gallery) found these missing? Because I did, and I would like to know if I'm dealing with an isolated temporary incident, or if the staff has been commanded to do some 'house cleaning' on the user public galleries.



I'd apreciate a reply, thanks in advance.