Hi, I have a Samsung Galaxy S, international version, not SIM-locked, not rooted, running Android 2.1-update1. Today I suddenly noticed that my Contacts icon has disappeared from the bottom bar (so I'm not talking about any widgets or shortcuts which the user can manipulate, it's the one which is supposed to sit between the Phone and Messaging icons). The contact data hasn't gone anywhere, I can access contacts through the Phone app, but the missing Contacts icon still bothers me. I have updated a bunch of apps recently - all of which I have used for a long time before without any problems, such as: Advanced Task Cleaner Pro, Smart Keyboard, Layar, Google Maps, KeePassDroid, Retro Camera and maybe something else too. Today I also erased the trial version of the dictionary app SlovoEd Deluxe and installed the paid version. Now, should I try to erase the (free) apps one by one to see if that solves the problem, or do I have to go for a hard reset/return to factory settings straight away? Any ideas? Grateful for your help.