Hi Holger, The screenshot you attached in your last message is exactly the way the new liberation fonts (1.04.92-1) appear on my system. If you compare the letter μ in liberation sans between versions 1.04~beta2-2 and 1.04.92-1 you will see that the new version is ugly (much more bold and it gets thinner near the edges). Liberation sans bold (and other variants of liberation) haven't changed between the two versions. I am attaching a screenshot where you can better see the difference between 1.04~beta2-2 and 1.04.92-1.
Description: PNG image