about forgiveness

[DLL]

i have a question about forgiveness. if somebody is mad at us, but we dont know exactly why or dont think we did anything wrong, what is the proper( maybe biblical)way to seek reconciliation with this person? i dont mean like to be friends but just to come to an understanding of how things are. should i approach them and just say generally that i am sorry IF i did anything to offend you?, or should i ask them If i have done anything to offend them and then make apologies based on their answer.? someone is distant from me right now and i dont think i did anything wrong, but i do know that i did something to make them mad. i dont feel bad for what i did and would do it again if necessary, but i am not sure if this is the same as being offended. i want to have a conscience that is clear with everybody and i want to make as many things right as possible but i am not sure as to how to go about it w/o losing my boundaries.