Screenshot

Steps to reproduce:

1.Open a page in test 2

2.Select an image

3.Go to the Media Settings >Advanced Settings for that image

Observed Result:
All the button labels are missing for Media Type Section in Media Settings>Advanced Settings in test2

See the screenshot attached
Test Environment: https://test2.wikipedia.org/
Browser: Chrome Version 26.0.1410.65
OS: MAC OS X 10. 8. 5
Page:https://test2.wikipedia.org/wiki/13thfebchrome?veaction=edit

Version: unspecified
Severity: normal

Attached: