I have created a custom field of the type User Picker (single user). When I create a new issue with this field in the issue creation screen, I get the option to search for users awhen logged in as admin. When I log in as user I just get a text edit field, which makes it a lot harder to enter the correct user as I need to know the exact login name, instead of the real name.
The browser used as admin and as user is Chrome 21.0.1180.83. I don't see any error messages in the console.
Anyone got an idea how to enable the search option in this custom field for our regular users?