Screen saver no longer working after Lion upgrade.

Hi,
After standard upgrade about 2 weeks ago (mid July 2012) the screen saver no longer works. I mean I can certainly access the application and the desktop can be made to cycle through different photos etc. But when I configure the screen saver it just refuses to go into screen saver mode at all.
I'm not seeing too much occurance of this through the postings which is a bit worrisome as I'd thought this would be a much wider issue.
Cheers,
Herbie

Please follow these instructions:
Lion: Connecting to legacy (pre-Lion) AFP services - and Mac OS X (server):
https://discussions.apple.com/thread/3258472

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<h3>Host Command from Forms Not Working in 11g in Sun Solaris Sparc OS [ID 1157346.1]</h3>
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