Also occurs with iPhone 6 running iOS 8.1.2 (not just iPad).
After plugging in my phone, I get two icons in the sidebar: "<My name>'s iPhone" and "iPhone." They look identical and offer the same right-click menu choices ("Open", "<Name>", "Unlock from launcher"). Only the first one works, though: when clicked, the file browser opens and displays the contents of the phone, and the sidebar menu gains a new right-click option "Unmount." The second icon ("iPhone") seems completely inert.
So the error doesn't seem to prevent the phone from being mounted, but something's not quite right.
Also occurs with iPhone 6 running iOS 8.1.2 (not just iPad).
After plugging in my phone, I get two icons in the sidebar: "<My name>'s iPhone" and "iPhone." They look identical and offer the same right-click menu choices ("Open", "<Name>", "Unlock from launcher"). Only the first one works, though: when clicked, the file browser opens and displays the contents of the phone, and the sidebar menu gains a new right-click option "Unmount." The second icon ("iPhone") seems completely inert.
So the error doesn't seem to prevent the phone from being mounted, but something's not quite right.