Ok, I just uploaded a file, but it is because another bug, similar one I think.
1413818677_corona_bug_scrub_timeline.zip
Here are the repro steps:
- Activate the IR
- Scrub the timeline - everything goes Ok, you see the animation.
- now select the "MSH_innerBox" object, select the morpher modifier
- scrub the timeline... max is locked.
I think the bug in the other scene may be the same, I'll prepare an archive as soon as I can.
Cheers!