3d Dice Roll Ends with Cocked Die

I"m not sure that this really rises to the level of a bug, but it is odd behavior. Another player rolled a d20, and the die result (graphically) displayed as a cocked die showing both the 8 and 20 as the top surface. The roll was unambiguously an 8 in the chat display, so there was no real game impact. I just thought it was odd (also interesting) behavior, since the graphical display should agree with the randomly generated number. For comparison, here is what the roll usually looks like: The face on the 20 is technically darker than that of the 8 (20's color is #16C7D7 which has a brightness value of 84, while the 8 is #16CBDA with a brightness value of 85). Anyone else have this happen?

Yes i've seen it happen occasionally, rarely. Of course the number displayed in Text Chat is the accurate result.  I can't really explain it too clearly, but this has to do with the "Physics Engine" that determines the appearance of the rolling of the dice. It's a pretty-much-harmless minor rare glitch in the physics engine.