I have MYOB Accounting Plus V11 running on SBS 2003 with 7 workstations. On the "Item Information" page > "Buying Details" tab > "Minimum level for restocking alert:" field > when I change the value the application lags, sometimes for more than a minute. Both the workstation's and the server's task manager show heavy network utilization. There are no related event viewer entries showing. And as I mentioned the problem is very intermitent. It may happen on one workstation and not on another, and the problem may occur for an hour and then the next hour or the next day all seems OK>. I do not have the option of upgrading MYOB - not available in Canada