Cannot open Calibre after Mac OS X update

I cannot open calibre after the recent Mac OS X update.
When open it from terminal, the error is as follows.

# open /Applications/calibre.app
LSOpenURLsWithRole() failed with error -10810 for the file /Applications/calibre.app.

However, when I run the following command, everything works well.

# open /Applications/calibre.app/Contents/MacOS/calibre

So I guess it is because of some errors in config files?
Please help if any ideas. Thank you very much.