I have come across a problem that manifests in some browsers but not in others. It has been brought to my attention by iPhone users who have recently updated to iOS 6.
Here is the thing: I am using a SlidingPane for navigation, similarly to the email app on the TouchPad. As it is the nature of the SlidingPane, it changes its behaviour for narrow displays like the one of a smartphone to display only one view at a time. When this happens, and the user tries to bring the right-most view on the screen, it is transparent! You can see the shadow of the view slide over, but the rest of the view is invisible. I haven't been able to figure out why this happens or how to fix it.
So far, I know the problem to appear in iOS 6 and in chrome. Any help would be appreciated!