I got a BlackBerry Curve on Pay and Talk in August from Telus, and I've started noticing that my older texts will turn green in the SMS menu, and then they'll delete themselves - and it's driving me insane!!
I don't think it's a memory issue, because I still have my entire call log, but I'm not the most tech savvy girl out there!
I'm really hoping for a speedy response, because I have important messages for work that I CANNOT lose!

Help! Lol!