Thanks i got it

but now i am getting new error..

Msg 15404, Level 16, State 5, Procedure xp_logininfo, Line 42

Could not obtain information about Windows NT group/user 'NT SERVICE\MSSQLSERVER', error code 0x8ac.

Msg 207, Level 16, State 1, Line 2

Invalid column name 'Server'.

i know this is due to cross domain ownership. how to resolve this .........