I've tried uninstalling, reinstalling, deleting all files, nothin works. Here's the full Windows error description.

Description:
  Stopped working

Problem signature:
  Problem Event Name:    CLR20r3
  Problem Signature 01:    soundpackager.exe
  Problem Signature 02:    1.0.0.0
  Problem Signature 03:    472f5503
  Problem Signature 04:    mscorlib
  Problem Signature 05:    2.0.0.0
  Problem Signature 06:    47577b16
  Problem Signature 07:    3404
  Problem Signature 08:    d8
  Problem Signature 09:    System.IO.FileNotFoundException
  OS Version:    6.0.6001.2.1.0.768.3
  Locale ID:    1033

Let me know, if there's any other information I need to give out.