Layouts do not render colors properly in all browsers

Issue report by Ron Papajcik

Product

FileMaker Server

Version

v13

Operating system version

Windows, Macintosh

Description of the issue

Certain users with certain browsers fail to properly render layouts in Web Direct. The theme is Ice. We have not experimented with different themes - this is not practical as we are somewhat committed to the Ice theme.

We find that certain users, using certain browsers, fail to properly render the colors for the layout. The error in rendering is always the same: I believe the background color (dark blue) becomes rendered in the foreground and overwhelms the top layer. See attached screen shots

Steps to reproduce the problem

Open the database on certain PCs with certain browsers.
I have seen the failure in Chrome and Internet Explorer, on Macintosh and Windows.

Expected result

Render correctly

Workaround

NONE !

Screenshot