harri.tunturivuori, Please check if the workflow that is used for the issue-type is having the right post functions to clear the 'Resolution' field for the transitions that moves the issues back to Open/In Progress statues.

If you are facing issues in figuring that out, please contact our support at https://support.atlassian.com with the details.

Could someone let us know what is happening with https://support.atlassian.com/browse/GHS-6689 as I don't have the access rights for that. This bug is very annoying and could be outright dangerous if you make decisions based on status of linked / blocked by issues.

Will there be a fix for this?

I cannot access GHS-6689. I get the same message as Daniel.

No, I can't access that link. I get

Permission Violation
It seems that you have tried to perform an operation which you are not permitted to perform.
If you think this message is wrong, please contact your JIRA administrators.

The link on this page actually says "GHS-6689 You do not have permission to view this issue"

This is referring to GHS-6689 in our support instance, can you not access this link?
https://support.atlassian.com/browse/GHS-6689

We are also experiencing strike-through on open and unresolved issues. This was moved to GHS-6689, but apparently I don't have sufficient access to see that issue.

Can I get an update on the issue, or at least get access to GHS-6689 to check for myself?

I think I have resolved this issue.
I remove the resolution field from our project's create issue screen scheme, so resolution does not appear when I editing issue and the problem is gone.

Hi,

I have moved this issue to be handled under Atlassian Support and you can access the new issue created in the linked issues section.

We will provide you with our response in the new issue created. I am proceeding to close this issue.

Cheers,
Renjith

is that a configuration issue?

Waiting on support to see if this can be reproduced as I cannot.