Description of problem: I'm using Fedora 20 with Cinnamon and a ViewSonic VS14591 (as external monitor) on a Lenovo T440s. Ever since I upgraded to 3.15.x kernel the external screen and settings are not detected correctly allowing only basic resolutions (going back to 3.14.x solves the issue). X log seems to list the correct resolutions when the monitor is corrected. How reproducible: Always Steps to Reproduce: 1. Setup as listed above (Fedora 20 with Cinnamon and a ViewSonic VS14591 as external monitor on a Lenovo T440s) 2. Upgrade to 3.15.x kernel 3. Connect the monitor Actual results: Resolutions are limited and not loaded correctly Expected results: Should detect correct resolutions. Additional info:
Created attachment 917600 [details] X log.
Fairly sure this is a duplicate of another bug. A fix should be coming shortly. *** This bug has been marked as a duplicate of bug 1117008 ***