error-no suitable method found to override?
- by Jun Jie
When i use some of the codes 
Why do i always get this error..no suitable method found to override?
and 
Warning 2   The designer could not be shown for this file because none of the classes within it can be designed.  The designer inspected the following classes in the file: 
Thing --- The base class 'System.Object' cannot be designed.
Form1 --- The base class 'System.Object' cannot be designed.        0   0