System Information
Operating system: Windows 7
GPU: ASUS Strix Radeon Vega 64, Divider version: 19.4.1
CPU: Intel Core i7-5960X
Blender Version
Broken: 2.80, blender-2.80.0-git.cc600de6695a-windows64
Short description of error
The timecode in the strip info panel it doesn't consider the custom frame rate base (and only uses the FPS as a base).
Exact steps for others to reproduce the error