When running the Native Image Capture sample, I get two _com_error's:

Code:
First-chance exception at 0x7771277C in TaskHost.exe: Microsoft C++ exception: _com_error at memory location 0x0415F8CC.
First-chance exception at 0x7771277C in TaskHost.exe: Microsoft C++ exception: _com_error at memory location 0x0415F88C.
I've traced it down to the OpenForVideoOnlyAsync call, but can't seem to figure out why it is happening. Any ideas?