Hi, since several days almost all tools in photoshop bug. Select tools, local corrector, etc. The bug is when I use a tool, the effect of the tools occurs randomly, independently of the area of use. This make impossible to work with Photoshop. I tried to delete preferences, uninstall photoshop, delete all files from photoshop/adobe, etc. Nothing help. I don't know where's come from but it's not from Windows since I restore it from a backup (of course from a date where all works properly with Photoshop) So I suspect a Photoshop update to be the cause here.