Product and version: Seen on both FMS14 and FMS16
OS and version: OS X 10.11.6 - El Capitan
Browser and version: Google Chrome 62 (just released Oct 17, 2017)
Description: Toolbar buttons do not display in WebDirect in Chrome 62 on El Capitan (OS X 10.11.6). Buttons do still seem to work (Prev/Next record, Find…). SSL status makes no difference, even though not shown in screenshot.
How to replicate: Open WebDirect in Chrome 62 on El Capitan
Workaround (if any): Use Safari, or upgrade to Sierra+