Hello,
We recently upgraded from JIRA4.4 to JIRA6.1.5 and we have an issue when we are trying to view the overview page of some projects.
I have the error message : "The issue you are trying to view does not exist".
And there is no error or warning message logged in the atlassian-jira.log....
I tried to disable all the user installed plugins : nothing changed.
Integrity checker all passed.
Indexing OK.
Do you have any idea about what could be wrong ?