When the TP goes to sleep then I hit the button for it to come back on, I click on my email which is yahoo but no messages will load. I can restart the TP and it loads fine. As soon as I turn the screen off and back on' no email. To add, the same thing happens with bookmarks. They disappear when the TP comes out of sleep. I can restart it and they are back. Sometimes I also get the error, no connection message in the same situation. Any thoughts on this problem?