Permission to stay or leave the page on Create Issue dialog

[Tayyab Bashir]

Hi,
In the JIRA 7.0.10, while creating an issue via dialog (popup) form, whenever I press "Create Issue" button, it prompts a dialog box asking If I wanna stay or leave the page.

And ofcource now i don't know if I leave, would the issue be created or not?

So I chose to stay and pressed "create issue" button again.
This created multiple duplicate issues.

Anyone knows how to solve this and more importantly why is this happening? 

Permissoin_Issue.PNG

[Nic Brough -Adaptavist- · Accepted solution]

Superceded by "Create Issue" Problem. Your data may be lost, (stay or leave the page) with a little more info.