JIRA Structure - Group by Fix Version/s - Wrong results

[Dennis S_]

Hi there,

I´ve created a JIRA Structure including some epics and tasks and added the function "Group by Fix Version/s". Basically it works, but one epic and all of its issues are displayed in the wrong fix version.

I´ve already checked the epic and all its issues - they have all Fix Version/s 1.5, but they are sorted in structure below Fix Version/s 1.6. 

Structure Version is 5.3.0.

What am I doing wrong? Thank you in advance for your support.

Best regards,

Dennis

[Dennis S_ · Accepted solution]

The problem has been resolved. 

Seems like there were some issues regarding the database. After the fix version of the affected issue has been overwritten, the sorting was correct.