Both the offical Linden versions and my own builds of the viewer result in corrupt fonts all over the viewer in various places. The Dazzle RC (1.20.X) seems especially bad with instant corruption where as previous versions used to have wonky fonts that may have corrupted after some time and a reload of the viewer fixed this. Reloading 1.20.X does not fix this. I know i'm probably pushing my luck with my graphic card and I expect its related to that in some way but something in Dazzle has changed to make the problem so bad its unusable. The numbers in the build windows are particularly bad. But as you can see in the attached jpg its a few other random text strings too. In fact any text string can corrupt. Some times with IM windows resizing seems to make the font refresh and its ok for a while. Another effect is that text can flash to/from ok to various stages of corruption. I don't see this on my AMD64 system only my i386 laptop with its poxy graphics card but older versions of the viewer did not do this nor does any other application so there must be a specific trigger in the viewer. It is 100% repeatable for me on this system.