I have the Motorola Spice Smartphone. And for the past few days whenever I try to use the yahoo messenger app it logs me in says it's loading my contacts, makes the login noise, and then the screen goes black. And then it goes back to my phones home screen. No error message. It does seem to be in fact logged in because when i login on my computer the notification saying it's logged out because i logged in at another location appears. Why is this happening? Has this happened to anyone else? I don't get an error message at all. Is this something that will fix itself by removing the app, turning off my phone, restarting it and re-downloading and installing it?