I recently upgraded 5 systems from f38 to f39. 4 of the 5 are fine, but on 1 sddm is broken. There is no text and sometimes the areas that should be text are a pinkish-purple color. I googled and saw suggestions about locale and dejavu fonts, but as near as I can tell this system has the EN locale and dejavu fonts installed. journalctl does show some interesting errors: [...] sddm-greeter[1367]: QOpenGLShader::link: error: Exceeded max nr indirect texture lookups (5/4) [...] sddm-greeter[1367]: shader compilation failed: [...] sddm-greeter[1367]: QOpenGLShader::link: error: Exceeded max nr indirect texture lookups (5/4) [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(matrix): shader program is not linked [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(textureScale): shader program is not linked [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(color): shader program is not linked [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(alphaMin): shader program is not linked [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(alphaMax): shader program is not linked [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(fontScale): shader program is not linked [...] sddm-greeter[1367]: QOpenGLShaderProgram::uniformLocation(vecDelta): shader program is not linked Any suggestions as to what to check for? -- _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue