I'm using CS4, I always do my edits in layers and rub out the bits I don't want with the eraser. Suddenly, it will not let me do that in the Vibrance layer, although I can still do it in the high pass layer. I'm not getting any message, it's just not working. Have I done something that has suddenly made it different?
The computer did an upgrade last night but it was from Apple not Adobe.
Help, any tips most appreciated.