Spaces in file names

```
The GUI does not take into account the fact that there may be spaces between 
words in the file title.  The command should have quotes around the file 
target, such as:

ap.exe "c:\movies\some movie.mp4" -E

If you enter the same command without the quotes you get an error message.
```

Original issue reported on code.google.com by `rob....@gmail.com` on 20 Aug 2011 at 3:19
