Have you ever logged on to your SharePoint site and the drop down navigation does not work? After days of clicking around, I decided to fix the issue, which really was not much of fix.
Turns out, this is an issue with my MS Office installation. All that you have to do is run a repair of your Office install under the add/remove programs area. Once the repair is complete, log back on to your SharePoint site and the menu should now appear.
Just a quick note to say thanks – this had been bugging me for a while and of course the logical diagnostics had all involved Internet Explorer! – Russ