i have a nokia 6600 and seem to be having a problem with my contacts.

i have sat and painstakingly added all my contacts from fresh to my phone, but whenever i get as text message from a contact all i get is there number come up (ie: +44...........) and no name so i cant tell who it is from, and its the same when i get a phone call from one of my contacts on mobile, it seems to be ok when i get a call from a landline.

I was just curios whether anyone else has experienced this problem and knows how to cure it

I get the number if I have it stored twice.

I get the number if I have it stored twice.
hmmm, mate. In the past, I did have the same problem. But now no more, how to solve this anyway?! My similar problem as above, it just cure without any reason! how come??!