Steps:
1. Login to JIRA.
2. Goto Dashboard and open the preference dialog for any gadget.
3. Try clicking to open fields with drop down options.

Result:
1. Its not working.
2. Something clicking twice thrice open the dialog ones. Error on page

Message: Can't execute code from a freed script
Line: 4
Char: 129
Code: 0
URI: http://localhost:8080/s/450/1/1.0/_/download/batch/jira.webresources:jira-global/jira.webresources:jira-global.js

Expected:
1. No error, user should able to choose options without any issue.