System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index at System.Collections.ArrayList.RemoveAt(Int32 index) at System.Web.UI.WebControls.ListItemCollection.RemoveAt(Int32 index) at FormRegistration.bindCompany() in c:\IIS\ncjindalps.org\School\OnlineForm\FormRegistration.aspx.cs:line 62bindCompanySystem.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index at System.Collections.ArrayList.RemoveAt(Int32 index) at System.Web.UI.WebControls.ListItemCollection.RemoveAt(Int32 index) at FormRegistration.bindBranch() in c:\IIS\ncjindalps.org\School\OnlineForm\FormRegistration.aspx.cs:line 90bindBranchSystem.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index at System.Collections.ArrayList.RemoveAt(Int32 index) at System.Web.UI.WebControls.ListItemCollection.RemoveAt(Int32 index) at FormRegistration.bindSession() in c:\IIS\ncjindalps.org\School\OnlineForm\FormRegistration.aspx.cs:line 105bindsessionCannot find table 0.load