I am testing Reader X, for rolling out to public PCs in a university library. Once the toolbar is hidden, it seems the user must know to press alt-f8 to unhide the toolbar. This appears to be the only way to unhide the toolbar. Is there a registry key which would prevent hiding the toolbar? I can't upgrade the public PCs until this is resolved.
I forgot to mention, running IE8 on both winXP and win7.