Operating system: macOS X version 10.14.3 (18D109
Graphics card: Radeon RX 580 8192 MB in Sonnet eGPU
Still Broken: blender-2.80.0-git20190325.72ede30d0f97-x86_64
Broken: 2.80 Beta 7f77961f1c38 (branch: Blender 2.7 (that's confusing))
Short description of error
If I launch Blender the menus and tabs and other screen elements all look fine.
If I open an old file the menu and tab text is all scrambled.
Exact steps for others to reproduce the error
Select File->Open and open the attached file.