I keep getting logged off
Several times lately I have been composing a reply to a thread and when I hit send I am logged off ! I log back on and go to where I was before and sometimes my reply message is there and I just hit send again and it is added to the thread. Sometimes my message is gone and I have to write it all over again. What am I doing wrong ? Am I taking too long to compose my message and there is a timer that logs me off ?