The problem is not solved. I have deleted the ICSTKTMP.DAT file many times and then tried a stock transfer, the file is created again but when I try to post I get the same error. I have waited until now to reply so I could have the Window 2000 tech come out to see if it was a security setting in Windows 2000, that has been eliminated as a possibility. What I don't understand is that it let me create the ICSTKTMP.DAT file but will not let me post. Are there other files created when a stock transfer is done that could be corupted?. The only thing on the server is the data and the lanpak everything else in on the workstations. Could it be a lanpak problem?

Nick