I installed 'Remote Desktop (TightVNC) from Add/Remove using the Advanced mode; I specified to enable vnc access to the server, and specified a password.

However, when I access the server either via the web page on 5801, or via the tightvnc viewer, it doesn't actually use the password (on the web page, it asks, but accepts a blank password, while on tightvnc it doesn't even ask).

I know I can set the password from Sax2, but the fact that it doesn't work from the admin webgui seems like a bug?