happy new year I am about talking about bug in adobe flash player. The adobe support didn't reply to my bugbase topic. To reproduce the bug: 1. use windows 7 and flash player any version. 2. set your dpi to 190% by right clicking on desktop -> screen resolution -> make items larger or smaller -> custom text size (dpi) -> 190% -> ok -> log off and log on again. Also set your resolution to native. 3. Open http://www.speedtest.net/ 4. ctrl + mouse wheel to increase page size 5. you should see bug similar to attached image.