Steps to reproduce:
1. start debuger (on MemoryView)
2. place cursor on valid breakpoint row in method (updateStatus)
3. click on the NewBreakpoint icon
4. add Method Breakpoint
5. select the Breakpoint node in Debuger Window
6. set Enable property on False
7. click on Continue icon
8. set Enable property on True
The method Breakpoint "transmute" to Line Breakpoint (Name as Line Brakpoint
and properties as Method Breakpoint). And its behavior is wrong. Delete action,
Enable property, Message text not function.
This bug is only in IE version of the debugger.