Comment 2 for bug 199015

StacktraceTop:fxMagicLampModelStep (s=0x80bfe38, w=0x89045e0, time=29)
animPreparePaintScreen (s=0x80bfe38, msSinceLastPaint=29)
wobblyPreparePaintScreen (s=0x80bfe38, msSinceLastPaint=29)
thumbPreparePaintScreen (s=0x80bfe38, ms=29)
shiftPreparePaintScreen (s=0x80bfe38, msSinceLastPaint=29)