I'm seeing some issues with painting in a flash game on Facebook called Ponzi. Notice the white outlining in this shot: http://i.imgur.com/xHoZI.jpg It gets really bad during animations: http://i.imgur.com/uy3eZ.jpg Animations are smooth and without artifacts or corruption or whatever this is when I turn off D2D. It seems the higher speed the animations, the worse it gets. System specs: Win7 Pro x64, Core i7-920 (3.2ghz, HT enabled), ATI R5870, Flash 10.1 Beta 3 installed, Latest Catalyst 10.2 Hotfix drivers installed.

I forgot to add that flash videos on Youtube or Hulu aren't exhibiting any issues like this, so it might just be the way the games are rendered vs. how the videos are rendered.

Okay, this only happens when gfx.font_rendering.directwrite.enabled is true. If mozilla.widget.render-mode is set to 6 and gfx.font_rendering.directwrite.enabled is set to false, it doesn't happen. Both have to be enabled in order to see this in action. Updating the topic to reflect this. Sorry.

This is a duplicate of bug 549056.