Game Mechanics: Can not right click

[Thousandson]

I have weird bug. I can't right click anything. I have tried restoring default settings and then I can not left click either [You must be logged in to view images. Log in or Register.] I have tried finding mouse setting in the options/ key bindings but I have not found anything for "Left click to loot" key bindings. Any help is is a welcome sight. I can still targets the corpse and use the /loot command, but I can not open any books or scrolls.