I'm using GoldMine 6.7, and have been trying to use simple filters to find records which have not been contacted within a specific time frame. I've used "lastconton" less than or equal to such and such a date, but have had limited success. Of those records the filter returns, about one in twenty do not appear to match the criteria. For example, I specify all records with lastconton less than today's date minus 45 days, and the filter will often return records which have been extensively contacted within the last 45 days. So exactly which History entries or other actions update lastconton?