Google Chrome layer problems

Question

My animation works well in Firefox, Safari, IE, but only Chrome there is one symbol i cannot see. I have a nested symbol figure:
figure
figure > head-container
figure > head-container > brows
figure > head-container > eyes
figure > head-container > nose
figure > head-container > mouth
figure > head-container > head-blank
figure > head-container > hair
In Chrome i can see the symbols "brows", "nose" and "mouth" over the symbol "head-blank". Only the "eyes" are behind the "head-blank".
There is no z-index. And the Problem is show only in Chrome.

Answer 1

OK - looking at your file, there is something I noticed that could be the problem. When you create a symbol, sometimes you move  things around, change the size, etc... and some of these are recorded on the timeline by adding for example left for your object. When you are done with the object, even if you do not move it left at all in your animation, the property is still there. I think it is better to go ahead and delete those unecessary lines.
For example, I was using drag n drop a long time ago and my object would moved for what seemed to be no reason. Well actually there was a reason - they x and y position properties were added when I constructed the animation but there were not needed. However the draggable was actually using these for its starting points.
Also, and this might be necessary for your animation, but I also noted that the boundaries for each of your symbols are much larger than your elements.
I am not sure any of this is relevant but since my above mentioned experience,  I always delete the property lines that are not needed and I keep the boundaries of my elements to the minmum.
Last, I also noticed that some of your elements origins are outside of the drawing. These also could cause a problem.
If any of these are causing the disappearance of your eyes, I am not sure but it is possible. Since I am not exaclty sure what you are going to do with the animation and how, you might have your reasons for having things this way.
I suppose you imported your animation from fireworks.