I get error, can anyone help me to solve this problem?

Exception Details: System.NullRefe renceException: Object reference not set to an instance of an object.

Source Error:


Line 121:
Line 122: 'Lägger in värdena i kollektionen
Line 123: c.Add(MinKv)
Line 124:
Line 125:


Source File: c:\home\kunder\ 9380\tartfabrik en.se\test.aspx .vb...