Activity since last login

I have been trying to find some handle on this in documentation and in the forum, but neither yields much help. Problem: a User needs to be notified upon logging in that several objects have been added or changed since he last logged in What I tried: Create a (home)form presented on login, with tabs that would hold a datagrid showing those objects that have a created- or change-date more recent then his last login. What seems to happen: that last login gets refreshed BEFORE hitting the form, resulting in empty datagrids... Suggestions ?
1 answers

Give the audittrial module from the appstore a go. Alternatively use your own dates instead of the system generated ones.