I have a rather large access application that inputs, stores and tracks, etc. a lot of dates. One user has a problem with various dates in her tables showing up 12/31/1899. I cannot make the system do it on my computer. I have tried adding and removing input masks, formats, traps etc. to no avail. Every time I think I have eliminated the problem, she calls me back to report it has returned (usually not immediately). These dates are user entered via bound and unbound text boxes - some by VB code. I have isolated the occurance to one or two fields in that many tables. Any ideas?