Checked in http://nvlocaltest.sapphire.net/Pages/BaseFramework/Security/Login.aspx?OrgGroupId=1401
Change validation message from 'Not Valid Lecture Start Time' to 'Not Valid Break Start Time'
No. Of Lecture Showing Wrong in Define Break Screen 
If we are delete one break form one day , Example. We have 2 break on Monday 1st break is After 2nd Lecture And 2nd break is after 5th lecture , If we are deleting a 1st break then whole day timing is hidden from table 


