I work on two diffrent projects that use JIRA for tracking bugs.
On two desktop machines i have the problem that i barely see more than the top row menu.
I see links to the startpage,projects, issues and boards, but if i click on either there is no further menu option visible so navigating is a nightmare.
If i go to a project via the url manually like https:/website/jira/projects/samplesubproject/issues
All i see is the broken menu bar at the top and the version of JIRA with a link to Atlassian and the bottom
The side menu only has squares and circles with gray icons that do not have any effect if you try to click on them
So the software in use seems to be JIRA 7.2.4. Both times
The Browsers involved are FF51 and Firefox Nightly 53a3 on the desktop machines.
On my Android smartphone with FF51 Mobile Beta all these cosmetic issues are non-existant it is just the screen size that makes we want to use the full desktop screens as well.
I have used safe mode of firefox to see if any addons mess with this, doesn't help even with a full default set without any addons the issue persist.
Removing cookies also didn't help.
What could go wrong there, how could that happen all of a sudden?