Lately, maybe the last week, I have noticed some problems sending text messages. If the message is close to the maximum allowed characters, sending fails. If I try to send the same message to multiple recipients at once, sending fails. If I try to insert the cheesy clipart (which makes it 3 messages), sending fails. If I write a long message that takes up more than one message, sending fails. I've experienced this on the following phones: Nokia 3200, 6200, 6620, Samsung E316. Anybody else having problems? Even more importantly, can anyone explain? Thanks!