Utf8.php and LangCorrect.php

```
E_RECOVERABLE_ERROR: Argument 2 passed to UTF8::diactrical_restore() must be an 
array, null given, called in xxx/library/Other/LangCorrect.php on line 2857 and 
defined
at xxx/library/Utf8/Utf8.php on line 2418
```

Original issue reported on code.google.com by `kkam...@gmail.com` on 15 Apr 2012 at 12:35
