I can hardly pickup objects in chests and my inventory and I can't shift-click.

I can roughly pick items in chests and in my inventory.When I manage to drag the items around, the number of items or the duration bar goes at the top of the item ( I manage to post two screenshots). Other problems that came with all of that are (1) that I am unable to shift-click items and (2) I am unable to drop drag items out of my inventory so I need to spam my drop key for that. I can't exactly tell how the problem manage to happen but I remember disconnecting from a friend's server and when I log back on. I was enable to the things I listed in Multiplayer and Single player.

Hope it wasn't to confusing and hope that the bug gets patched!