App icons in iOS4
Not sure whether this would be classed as a bug, or if it's only me that's noticed this.
When I'm installing updates on my iPhone4, and the app icon is darkened, the app icons on many apps are high res for the retina display (when no retina update is mentioned), but then after the installation finishes, the icon goes back to low res. (the icon stays high res if it was a listed update)
It seems strange, and I've looked closely incase the darker level of the picture tricked me into thinking it was high res, but some of them definately are while they are updating. Anyone else noticed this?