For some reason I cannot access the “Rollback a parent assy by mistake” thread anymore so I decided to post here the follow up. Admin feel free to merge with the original thread.
I got in touch with my VAR and the SW development guys confirmed that rolling back a parent assy is unexpected behaviour.
They assigned a SPR number and it is under review at the moment.
SPR 1245006
Parent assembly is unexpectedly rolled back when rollback is done for drawing in the component.
That’s odd
matt doesn’t work for me either when I use this link
https://forum.cadmunity.com/t/rollback-a-parent-assy-by-mistake/2103/1
Probably it is related to the fact I deleted the last reply because I wrote it in the wrong post.
Since then the thread cannot be accessed anymore. Or so it seems…
I wonder if this is the same problem as the “what do you listen to at work” thread.
It happens for me on this one too
https://forum.cadmunity.com/t/set-up-a-new-machine-to-run-pdm-tasks-etc/1688/1
Edit: Sorry for being off-topic
I’m looking into it.
…https://forum.cadmunity.com/t/rollback-a-parent-assy-by-mistake/2103/1
Can you get to it with this link?
Does this work now?
Yessir! 
yes, it works with the link you supplied. thank you!