I did everything you wrote. Took the game here, applied the patch, started a new game and it did not help.
Update: Guys, I found a solution to the problem. I have this glitch on Windows7 64 sp1. Edit in text editor (like Edit+ or Notepad++) the file \RJ01045491-Princess Knight\js\plugins.js and look for line number 552 and delete moto6.ttc from there.
It was like this '["{\\"呼び出し名\\":\\"magic\\",\\"ファイル名\\":\\"moto6.ttc\\"}"]',
It went like this '["{\\"呼び出し名\\":\\"magic\\",\\"ファイル名\\"}"]',
Save the file and restart your game.