I see the same issue on my friends computer. I was looking for solution when I came upon this post to see if anyone had this issues...
Did you find the resolove? if not can someone please help "us" here?!
Do you have the correct layer highlighted?
Note: I just also tried the Reset Tool, Reset All Tools, and even the Rest Tools Presets...
Neither seem to work... This is really buggin me now...
You need to uncheck 'Show original'
I tried that among other things.
Finally, we did a complete uninstall of PS -- once with keeping preferences (this didn't work)
and once wilth deleting all preferences (this seem to work)
Note: I do recommend saving all of your Presets before doing this.
Go to Edit > Preset Manager.
Select Preset Type from drop down...
Select all by click Cmd + A (Mac) or Ctrl+A (PC)
Then click Save Set...
Save to Desktop or a Folder where you can upload later.
But thanks for your help!
My original request for help was a few months ago. Thanks guys. I had to rasterize to get it to work again.