You are unable to assign skill points whether through short cut or even mouse clicking and are unable to move items around your inventory.
#1 12/14/2012 7:29:42 PM
#2 12/14/2012 7:29:42 PMThis is intended. It's to prevent players from casting spells while searching in the shop. We thought about disabling keyboard inputs only while the search bar was open, but we had some issues with players thinking the search box was open when it wasn't, and still accidentally casting things.
Overall we decided the best way to solve that was to disable inputs while the shop was open.