My ip4 suddenly showed these white icons in about 7 apps, half of which i downloaded from the store. Respring or reboot wont solve this problem. I've tried reinstall sbsettings and downloading new apps then respring, but wont work. I don't have any themes or visual mods. Last thing I did before the icons went white was installing cleanstatus, which is alrady uninstalled. If I download the same app qwith white icon again it will show correctly, but I'd like to know how I can fix this.