I just upgraded to version 11.10 and found how to enable xscreensaver. However, I'm very disappointed that I don't have the option to use my photos directory as a screen saver option.
What do I have to do to use a photos directory as my screensaver?
I just upgraded to version 11.10 and found how to enable xscreensaver. However, I'm very disappointed that I don't have the option to use my photos directory as a screen saver option.
What do I have to do to use a photos directory as my screensaver?

You need to specify in the advanced options of xscreensaver-demo the folder that contains your photos.
Note - in previous versions of Ubuntu you could have used a screensaver called glslideshow - however this doesnt appear to work in 11.10.
There are a number of other photo-screensavers available in xscreensaver:

To use one of the screensavers above with your photo's folder, ensure you use "only one screensaver" mode.
Don't forget to choose settings to fine-tune how the screensaver will operate.
GLSlideshow screensaver in xscreensaver is best for simply displaying your photos without distortions, animations, etc.
The photos in my case were in nas drive, so here what I ended up doing:
sudo add-apt-repository universe
sudo apt-get update
sudo apt-get install cifs-utils xscreensaver xscreensaver-gl
sudo mkdir /mnt/nas
sudo mount.cifs //mynas.local/share/public /mnt/nas -o username=mynasuser,password=mynaspassword,uid=$(id -u),gid=$(id -g),iocharset=utf8
xscreensaver-demo
Select Mode: Only one screen saver. GLSlideshow Advanced# Choose Random Image, /mnt/nas/photos