Windows Server 2008 start menu showing unexpected items in right click menu

I have 3 Windows Server 2008 Standard virtual servers on Hyper-V. On 2 of them when I right click the Start menu I get the standard selections: Open, Explore, etc. but on the other I get the same menu you get when you right click the task bar: Toolbars, Task Manager, etc. I cannot figure out how this was changed or how to return it to normal.

Solution 1:

Bit of a long shot but have you tried re-registering your shell.dll?

regsvr32 /i shell32.dll

Solution 2:

If you want to clean it up, you can use ShellExView

Ideally, you would want to know where it came from... (the properties might contain details from where it originated from).