Just got a text message and noticed that the name didn't show up even though it was from a contact. Odd I thought. Just gone into my contacts and all phone contacts have gone. It's completely empty. If I show Gmail contacts they're still there. I haven't touched the phone since this morning, when they were definitely all there (I know because I text a load of people and looked them up). I've got them synced with Outlook at home I think so not a major disaster, but very very random and annoying how they've just disappeared. Any thoughts anyone????