Anyone else having issues w/VNC since upgrading to Jaunty?

[NoOp]

Since upgrading to Jaunty (from hardy - intrepid - jaunty) I've been
having issues with remote desktops. I can log in to the remote just
fine, but afterwards I have no ability to see the mouse and/or other
actions on the remote. Anyone else experiencing this problem?

My vnc terminal client is xtightvncviewer. As a side note... I wonder
why tsclient doesn't just include a vnc viewer as a dependency.