I am seeing a recent change (w/in last week) where any JQL with "resolution = unresolved" is not functioning properly or at least as it was previously. Basically what is happening is that not all of the issues are being displayed. When I investigated, it appears that those not being displayed have a resolution of blank or empty where as those being displayed in fact show as "unresolved". I am unsure if those w/ empty resolutions previously showed as unresolved or not, only that about a week back they were being included in the unresolved list.
Similarly, gadgets on dashboard that include a filter w/ "resolution = unresolved" are throwing the following error:
Field 'resolution' does not exist or you do not have permission to view it.
I have a ticket open w/ Atlassian but have not yet heard back. Has anyone else observed this?