Goldbar Glitches!

[pmesch]

Are many people experiencing this glitch where full gold bars (on lesson books or skills) only show the two middle segments?

Sometimes they even are full until I hover over them with the mouse, and then the the outer bits turn empty.
I am running Ffox 24.0 and flash 11.8.800.168, and I don't usually get anything similar anywhere else.

[pmesch]

also, the bars look wrong in the popup menu where their meaning is explained (grey background is not trimmed right) and the progress bar in the home page has the same problem.
and..
checked with chrome on the same laptop and everything works just fine.

[dnovinc]

There are some other users experiencing the same thing http://www.duolingo.com/comment/945264.
I don't think it affects a lot of people. Btw I am using firefox 24.0 and this has never happened.