I've just updated my 0810 server to 2011-05-30 24012, and I don't seem to have the Flickr screensaver anymore. On my core's orbiter I went to Pictures-->flickr-->my-cores-hard-drive, and I can see the pictures that have been downloaded and exist.
If I select "Play All", this is the error I get on the core's orbiter: "I cannot play this media. Perhaps there is not a valid device in this entertainment area capable of playing it."
My Music and Videos still play correctly but when the Media Director's Orbiter goes to screensaver mode, the screen is just black.
I have edited my sources.list file and did not receive any errors with "sudo apt-get update" or "sudo apt-get upgrade".
Any suggestions anyone?