A Quick Peek Logout shows a false-positive message at Sify Mail

A Quick Peek Logout shows a false-positive message at Sify Mail

A while back we discussed about a weird combination of Sify Mail with Airtel Broadband. This is an interesting followup to the same. When you logon to Sify Mail and quickly do a logout it throws a false positive error message as below. I know I did logout and it was a graceful logout. Not sure what is causing this false-positive alarm to be triggered.