Thanks for your quick reply. No, its on the Laptop screen with the correct driver for each laptop in place. Maybe I'm a little too sensitive for these cosmetic issues, the difference strikes me immediately. Maybe its just because the buttons are scaled a little bigger in 17.10. I see grey pixels inside the red close button. It looks cleaner in 16.04. Screenshots attached.
** Attachment added: "17.10. Buttons" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1727269/+attachment/4996290/+files/Ubuntu_17_10_Firefox.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1727269 Title: Window buttons and window edges are not rendered/designed cleanly - Ubuntu 17.10 Gnome Status in gnome-shell package in Ubuntu: Incomplete Bug description: Window buttons and window edges are not rendered/designed cleanly - Ubuntu 17.10 Gnome. This is really just a cosmetic issue. The window edges (mostly only top left) and window buttons were sharper and clearer in Ubuntu 16.04 und the versions before. The rough window egdges do not appear in all windows, it is especially obvious with Firfox. The impression with the buttons is always present. This is apparent in stock Ubuntu 17.10 on various laptops (Thinkpad x220, Acer Aspire 5253, Macbook Pro late 2010). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1727269/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

