My Testcyle duplicated by its self.

I had being having problems today, with Zephyr Squad, when showing the steps or Executed status of an open test-issue.
One of these times a Testcycle I was working on duplicated by its self. With all the already executed test issues on it.
When I click on one of them, both became active at the same time. If I change something , like creating a new folder in the cylce, It shows in both.
We executed a re-indexing av both data and execution on Zephyr Squad app. But it didn't help.
Has somebody a clue what to do to correct this? 
Thanks
Mercedes