I've checked permissions for resolving issue and changed them for all logged-in users (as I'm an admin in Jira)
Fix version is added on all screens: create, edit
Also, I've checked that version was created on project level
After changing permissions, I've re-logged-in just for case
But after all actions, I try to create issue, fill in just two fields summary and fix version, click 'Create issue', issue is created, then I view issue, but fix version remains empty
How to solve it? Is it a bug?