fonts are not shown on some android devices (at least samsung mobile phones). It occured on an Android 2.3.5 and also on 4.0.4. Rectangles are shown instead of the letters. As "Animatedtiles" does not use any font, it eventually can be reproduced by downloading the pvbrowser: go to www.pvbrowser.org, download, android. The menus use the default fonts. There is also no text visible if that problem occurs.