anyone have problem with their sensation 4g contact list? i pulled my sim from an unlocked sonyericsson and inserted into the new sensation 4g phone. some of the contacts are showing first name last name, some are last name first name. under the "contacts" app, it shows both the sim and tmo contacts. i unchecked the tmo contacts under "contacts" app, but they are still present in the "phone" button.

when i send text message to someone on my contact list, it shows the recipient (or as the sender) by her phone number instead of her name as it appears on my contact list.

anyone have this problem? how can i fix it? i happen to be at a tmo corp store over the weekend so i asked the rep there, but she's not even making sense when she answered my question. didn't bother to ask anymore.