1) go to http://www.d20srd.org/srd/spells/permanency.htm
2) click a link (I used the 'Arcane Sight' link)
3) press the back button
4) scroll up and down, watch the fixed bar at the top
I'm seeing multiple copies of the bar when scrolling.
This was fixed
*** This bug has been marked as a duplicate of 21256 ***