Look at the error message:
Quote:
<LOADS OF SPURIOUS CHARACTERS>xxxx\bin\Debug\xxxx.exe". The specified path, file name, or both are too long. The fully qualified file name must be less than 260 characters, and the directory name must be less than 248 characters.
Your directory structure has problems, and if this isn't by design, then you may need to check your HDD for errors.