carlosjuero: @Arteveld - the only time I have seen icons/fence areas jump around with resolution changes are if a) for some reason the resolution didn't change back properly on game exit [rarely happened to me in Vista, never had it happen yet *fingers crossed* in Windows 7] or if I don't have the icons hidden when launching a game.
I rarely hide them, mostly because i rarely look at the desktop.;) The resolution changes back, and then an icon [usually one] switches fences. Perhaps it's because of the size of my Fences [exact size required for all icons to be seen]. I wish there was an option to label icons and use those labels to place icons in specific fences. Then, even if some\thing bad happens like "select all icons and click properties" which on my Fences places almost all icons in one fence, it could be easily fixed without resorting to restoring a [usually old] layout.
Oh, and then theres that problem with selecting icons with the mouse [left click+ drag], somehow it always leaves the left row unselected. Weird.
But despite that Fences rock.;>
Oh, and it's 103 icons, on 1280x1024, and they take only a bit over half of my screen. ;P