I am having the same problem and I only use the webmail. When I respond to an email it is automatically being deleted. This just started in the last week. I received error messages saying it could not process the email and then everything disappea...
The new format on a tablet leaves much too be desired. It works on a cell pholne not great but works. On the tablet there are very few options to set up the viewing pane. I would prefer more detail about the message than to see a message immediate...
