CNewMenu.cpp:432: Unexpected failure 80070002.

Creating a new file in "C:\" folder leads to:

CNewMenu.cpp:432: Unexpected failure 80070002.

and new item is not selected for renaming.

This is because we add a backslash at the end of folder path, without need ("C:\") to create new item name. So later function call returns error end lead to above mentioned error log.