Lotus Notes 7.0.3 Error Messages

Lotus notes 7.0.3 problem

Hi All I am facing problem when I create new Archive folder it showing me one message “Please set owner Value in mail file preferences” Can somebody Explain me this ? where this Owner Value is reside. and waht it excatly worked. Thanks.

Lotus Notes "B-Tree structure is invalid" error

i am having problem in lotus notes ver 7.3 b sructure invalid error