by Ken Task.
Might want to view https://www.inmotionhosting.com/support/edu/moodle/changing-appearance-moodle/purge-clear-cache
Moodle 2.3 and 2.4 has more cacheing than before.
Also clear browser cache ... and any cache you can find! ;)
If that fails to clear it up, might have to turn on debugging to see what we can see! :|
'spirit of sharing', Ken