If you're encountering font rendering issues with the Stellarium app after upgrading to version 0.10.6, specifically when using an older ATi Radeon Mobility X1400 video card or some SiS video cards, the problem might be related to the default OpenGL2 rendering mode that's automatically activated upon launching the application. To resolve this problem, you can follow these steps: 1. Accessing Stellarium Without OpenGL2 Rendering: - Navigate to Start > All Programs > Stellarium. - Look for the shortcut labeled "Stellarium (no GPL2)" and use that to launch Stellarium without OpenGL2 rendering. 2. Create a Desktop Shortcut: - To simplify access, you can create a shortcut to the "Stellarium (no GPL2)" shortcut on your desktop. -...