hello again,
thx for your comments ... and yes, i use the System.Environment.Username to get the actual user. then i use the name to find the infomation i need for the form. i didn`t wrote that the other users who loads the form can get their name, the things after that code, the ad access does nit function. so i ever get the name ... that crazy, isn`t it? i don`t understand this behavior, because anything is good with administrator account. the problem seems to be the ad-access ..... ?????
i hope you have further answers ;-)
mephisto