On 4.5 I have a button on the SO Lines tab a client clicks on if they want to recalc some line UDFs. (Originally created 4.3) This is not BOI, it's just the ""old fashioned"" button in Custom Office that you specify fields used and which fields bring values back. When they click to Recalc on the top line of the order, it puts the values of the fields (ALL fields, not just UDF) where the column headers are supposed to be. Anyone ever seen this? Figure it can't really be the script, because the script does not do a redisplay.