Hi The CSS 3D Demo (see URL) is rendered very incorrectly. Regards, Ettore Atalan
A smaller testcase that captures the moment when the divs seem to separate from each other would be good. If that's possible to create, of course.
Reproducible on: Mozilla/5.0 (X11; Linux i686; rv:28.0) Gecko/20100101 Firefox/28.0
Created attachment 828026 [details] reduced testcase.tar.gz I managed to reduce the testcase this far and it looks very messed up on Firefox compared to Chrome. It's not at the point it was requested, but I don't really think QA can help here further. If someone with more CSS3 experience can take over this, it would be greatly appreciated.