Can't use some hotkeys to drink potions

[[vL]Kp]

My guess is it's because you're running an unusual keyboard layout. The Diablo code implements drinking with shift in a slightly weird way: keyboard aliases. Specifically, ! drinks potion 1, @ drinks potion 2, # drinks potion 3, etc. If you've somehow remapped ^ (shift-6) to some other key, then potion 6 won't be picked. If you can, try switching to an en-US, en-GB, or similar mapping and see if the problem persists. Also verify that we have the same keyboard symbols: 12345678 = !@#$%^&* -- and in that order.