Upate: It seems that if Win7 does not show all on the main bar then OD2 won't show them. However, if I enable all in Win7 there are still issue in OD2:
1. Some items still do not appear in the OD2 System Tray - e.g. Norton360 icon
2. When I eject a drive from the 'Safely Remove Hardware and Media' icon the icon dissapears, even though it is still there in Win7 (there are still items attached). I have to go in to OD2 Setting for system tray, unselect, re-select and then it comes back
3. Left mouse click does not work on many of the icons - e.g. wi-fi symbol does not bring up the list of netwroks; i have to right click, open network sharing center, choose the wireless connection tab and then select the network!
This seems like pretty basic functionality for it to be non-functional 1.5 years after release. I have put in a support ticket, but if my last experience is anything to go by it will likely be 2 or 3 weeks before I even hear anything. Last time the supoprt process took 2 months!