Admin menu item disappeared. Internet explorer 9

I use gallery 3 and Internet explorer 9. I have been having problems with the organize module. I keep getting the error message previously reported. Up to now I have had the admin menu link OK. I upgraded the organize module from git. I no longer have the admin menu item under IE9. It is still there when I use IE8 or chrome.

Anyone know how to resolve this apart from binning IE9. Although I am not sure if that would be great loss.

Any help appreciated as usual.

DGF