When I double-click (or right-click and then "Open") on an Excel (2013) file the program opens but the file does not load.
The file is listed in the Recent Workbooks section and so I load the file that way. If it's a file I haven't previously opened, then I have to click the Open file icon and select the file from the Open file dialog box.
This isn't really a big deal, but it certainly is aggravating.
Steve
(HP Notebook GT60-200, Windows 7 SP1)