win64 8.1 gtx titan
blender-2.76.0-git.f81bc88-AMD64 (16 january 2016)
Short description of error
the exported .dae file does not seem to include any geometry information when exporting Group instances
Exact steps for others to reproduce the error
- default scene, add a few objects, a cube, monkey, etc
- add them all to the same group
- now create a Group instance
- select only the Group instance (the Empty object)
- export to DAE (enable Object instances)
- check the .dae file
You may also test with the attached .blend file.
Thank you !