the vnc pro server and vista have id issues.

```
To reproduce the issue one need only try to use the client on vnc server
running under vista

What is the expected output? What do you see instead?
I expect to connect.... get aborts

What version of the product are you using? On what operating system?
Current version.... version not relevant. OS vista home

Please provide any additional information below.
I have mixed vista and xp machines on a network regular laptop or pc access
works with all machines. ... android can only connect to xp machines.

```

Original issue reported on code.google.com by `talibb...@gmail.com` on 17 Jun 2010 at 5:19