I believe that this bug has been corrected in Ubuntu 8.04 that is currently available. I can't reproduce this bug and looking at the video itself in totem, it has no anti aliasing on the fonts which may be the problem you are speaking of?
I believe that this bug has been corrected in Ubuntu 8.04 that is currently available. I can't reproduce this bug and looking at the video itself in totem, it has no anti aliasing on the fonts which may be the problem you are speaking of?