Editing pages in Chrome for Windows and MacOSX

Editing a Confluence page in Chrome for Windows shows a small available editing height, and a large empty/blank area below (see snapshot).

Issue shows up with the following three tested configurations:
Windows XP
Chrome: 27.0.1453.94M

Windows 7
Chrome: 27.0.1453.94 m

MacOS 10.6.8
Chrome Version 27.0.1453.110

Only tested with Confluence v4.3.3 standalone.