First let me thank you for the patch, but unfortunately since the patch I'm experiencing the same problem as delu:

Originally Posted by delu
Since this patch, clicking items on the toolbar (such as to switch weapons or equipment with) now removes the item from the toolbar for me.

Even if I open the Inventory and select "Equip" for an equipment that is on my toolbar, it gets removed from the toolbar and so does the equipped item (that I also have on the toolbar).

Are we the only ones experiencing this? If it's a known issue, please fix it asap as it makes the game unbearably annoying to play!