Hello! Thank you!
Yes, I am currently unable to reproduce the problem in the original post, however, I am still experiencing issues with adjustments. I first invert an image, then apply the B&W adjustment, and the image disappears (Screenshot 1). If I uncheck either one of the adjustments in the layers panel, the image reappears, reflecting the checked adjustments. If I move the B&W adjustment above the Inverse adjustment, both become visible and work as expected (Screenshot 2).
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My specs, if helpful: MacBook Pro (15-inch, Mid 2012), 2.6 GHz Quad-Core Intel Core i7, 16 GB 1600 MHz DDR3, NVIDIA GeForce GT 650M 1 GB & Intel HD Graphics 4000 1536 MB (auto graphics switching is on)