iOS Question Strange error

[moore_it]

when i add iphone library at my project (i need documentinteraction functions), my log project put this message error ...

"Object reference not set to an instance of an object"

the code line in error is this

mySettings.Initialize(myNavControl)

how i do for find the duplicate instance object (my project/library) ?

Thanks in advice !

 

[moore_it]

Ok i find, i've renamed all my modules with an idendifier code like for example (tm_), probably module 'settings' is used in iphone library.