Not much else to say but this a bit serious for what I'm working on at the moment.

How to reproduce:

1. Open up regedit
2. Create a registry key and add an empty REG_BINARY value
3. Add a couple of other values
4. Then try this:
   System.out.println(Advapi32Util.registryGetValues(WinReg.HKEY_CURRENT_USER, "your_key_here").size());

You will see that it returns 0 entries, even though there are several actually there. If you remove that binary value, registryGetValues() will magically work again.