Q: IBooks book window shows no content
When I open a book from the iBooks Libary window, after the animated opening of the book I just get a transparent area on the screen were the book should be, see image below.
This appears to happen for all books, including any newly re-downloaded, and PDFs in the library. As well as when opening books directly from the finder.
This problem did not exist prior to upgrading to Sierra.
iBooks - version 1.6 (1240)
iMac (27-inch, Late 2013), macOS Sierra (10.12)
Posted on Sep 25, 2016 10:50 PM
Neither restarting and testing nor testing with another user account change anything.
Restarting in Safe Mode and iBooks works - problem isolated to using the latest NVIDIA Web Driver.
Switching back to the default Graphics Driver solves the problem. Will need to check if I still need the NVIDIA Web Driver for something else, but in any case off to NVIDIA to report a problem...
Posted on Sep 27, 2016 9:54 PM

