I had the same issue and clearing the cache did not help.
In the browser console I found a JS problem concerning the function $box.draggable in a file called background.js, which is part of the “Fluxus” theme I use.
I removed this :
$box.draggable({
containment: $parent,
scroll: false
});
from the file.
Now everything works fine.
Thread Starter
phaseX
(@phasex)
I have tried it at work on a PC machine with IE8 and it works there. So obviously it’s not a wp problem. SInce it doesn’t work in any of my mac browsers, I am beginning to think it must be a problem with java or so… Keeping on searching.
Thread Starter
phaseX
(@phasex)
I have tried different themes and I have clean installed several times… The bug occurs with twentyeleven or any other theme.