When in the Staff CP, there are a couple of links that are broken (Using 2.0.5)
If you click on the Skins link, you'll notice the link actually takes you to AdminManageTabs and not AdminManageSkins. If you go to the URL and manually type in AdminManageSkins is does indeed bring up the right screen, but it appears the AdminManageSkins functionality is not working correctly.
2nd link is the Wrappers link. The link is taking you to AdminManageWrappers which should be right, but when you click on it, you get an asp error with a file not found:
Exception Type: System.Web.HttpException
Exception Message: The file '/InstantKB20/Admin/AdminManageWrappers.aspx' does not exist.
Exception Source: System.Web
Exception Target Site: CheckVirtualFileExists