Fixed Firefox 40+ (Aurora) date underline (possible appearance bug?)

Hi. Yesterday Firefox Aurora updated to 40 main version, and on all xenForo forums appear same bug (?) - relative dates are underlined (ex: Tuesday, 10:04 pm), full dates show normally (ex: 6 may 2015).
Screenshots for 38 and 40 version of Firefox (40 - dark theme) in attachment.
Sorry for my bad English :unsure:



Well-known member
I'm not seeing what the bug is.

The time a post or whatever is posted is shown as:
  • A moment ago
  • X minutes ago (through 59)
  • Today at X
  • Yesterday at X
  • [Day] at X

Once a week has passed, only the date is shown.


Active member
@Maru, he also stated that this happens on every XenForo installation, but only on Firefox Aurora (a dev version of Firefox). This is most likely an issue with the browser, not XenForo.


Well-known member
This is fixed here, but now that Firefox updated itself to 40.0 a few days ago, for reference, it looks like the bug affects more than just forums. I also noticed it on Facebook:


On another note, they changed the tab loading colors to blue. c:


XenForo developer
Staff member
Easiest would be to copy xenforo_reset.css from the newest version, but you can add the text-decoration: none part to the abbr selector in there manually if you prefer.