A bit of inquiry:
1) Have you checked if your installed
Adobe Flash Player is up-to-date (
there are two plug-ins: one for IE browsers and another for Non-IE browsers -- both are needed to be installed in one's gear ) As of this post date,
Adobe Flash should be at
v14.0.0.125
2) In regards to abrupt log-out -- do you allow your browser to accept Third Party cookies? Other than making sure that your browser allows cookies, clear your cookies and cache ( for Firefox, press
CTRL+SHIFT+Del to open the Clear All History window -- then from there, make sure to place checkmarks for cookies and cache )