When I unlock my phone it frequently takes it a long time to display the icons on the home screen. It'll display the background image and the buttons along the bottom with no widgets or apps displayed on the screen. If I try to access the menu of apps at that point it just shows up as black with no applications listed. it'll sometimes take 30 seconds up to a few minutes for the apps to show up.
Anyone know what might cause this? This is a Motorola Droid (not rooted).