**System Information**
Windows 10 x64
I7-6700HQ
GTX960M
{F514707}
{F514708}
**Blender Version**
Broken: 2.78 BuildBot(3ceb68c) 2017-03-18
Worked: 2.78c Official (e92f235283)
**Short description of error**
Blending scene strip with alpha over blend type, works ok in opengl preview but the blending in not applied when the image is rendered.
Alpha is set to transparent in render properties
**Left Buildbot----------Right Official 2.78c**
{F514711}
{F514713}
**Exact steps for others to reproduce the error**
Just open the blend file and render image or tick/untick //"Opengl preview"// in the VSE //"Scene Preview/Render/OpenGL Preview" and "Refresh Sequencer"//
Zip contents:
1 Blend file
1 Png image
{F514716}