Screenshot
Steps to reproduce:
1.Open a page with VE in FireFox
2.Go to Insert>Template
3.Type something in the textbox to search for templates
4.Now without selecting anything from the dropdown box, click on "Add template"
Observed Result:
The dropbox for the search results gets sticked to the template dialog box
If you click on Show options button or just close the template dialog box and reopen again, it still stays
This problem also exists for the search result dropbox for Redirect Target Page and Categories
See the screenshot attached
Test Environment: https://test2.wikipedia.org/
Browser: FF 25
Version: unspecified
Severity: normal
Attached: