Summary:
New Tab gets opened when any of the survey buttons are pressed.
Symptoms:
When the survey bar appears at the top of the screen, a new CRM tab is opened wihen the user clicks any of the buttons on it, including the Dismiss button.
Resolution:
Turn off surveys completely using the following script on the database:
update Users
set User_ShowSurvey = null
More information:
This has been escalated to development and will be fixed in a future release of Sage CRM.