GeForce GTX 760
Broken: official 2.77 release
Broken: 2.77 build e2e72a2
Short description of error
With a Scene strip in VSE, and 'OpenGL Preview' disabled, pressing 'OpenGL render active viewport' only renders the cached frames. Blender gets stuck when it gets to a non-cached frame. Both in Cycles and Blender render.
Exact steps for others to reproduce the error
Attached file has Scene strip in VSE and 'OpenGL Preview' disabled.
Just press 'OpenGL render active viewport'
Rendering should stop.