Created attachment 930120 [details] Screenshot Description of problem: When the Docky dock is hidden, a rectangular bar above the docking area is slightly discolored. I could reproduce this bug only on Intel graphics. On another system with Nvidia graphics and the proprietary Nvidia driver, Docky works fine. I'm not sure if this is a Docky or Intel driver issue, but since Docky is the only program I had graphic issues so far, I reported it for Docky. I use Cinnamon as desktop environment. Version-Release number of selected component (if applicable): docky-2.2.0-1.fc20.x86_64 kernel-3.15.8-200.fc20.x86_64 xorg-x11-drv-intel-2.21.15-7.fc20.x86_64 How reproducible: Always (on Intel graphics). Steps to Reproduce: 1. Start Docky 2. Hide the Docky dock Actual results: The dock hides, but a rectangular area above it is discolored. Expected results: The dock just hides. Additional info: Attached is a screenshot of the screen's bottom. It was made while the Docky dock is disappearing. The discoloration is already visible above it.
*** This bug has been marked as a duplicate of bug 1119348 ***