I have problems with layers. I have created flat by html dom and css 3d properties. All work fine, but my brother Chrome update and I saw that some layers disappear. I saw connection with a count of layers - if many layers than lower layers disappear. I thought it is Chrome bug, but I saw this bug after updates webkit Opera too... appear http://joxi.ru/iTuSUxjKTJAiHzIzUM4 disappear: http://joxi.ru/6juSU_3JTJAkY9Lgh5M
It's difficult to confirm this bug without a test case. We don't believe there is an ongoing issue here. If you do feel there is a problem, please REOPEN this bug and include a test case illustrating the issue.