https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=3820 --- Comment #45 from Nick Clemens <nick@bywatersolutions.com> --- Just a note on this one: the DB rev for cardnumber changes has a side effect of updating the timestamp in the logs - historical changes are going to be lost by this upgrade as they will now all appear to have been done at upgrade time. We will still have the historical cardnumber, I am not sure if this is worth filing as a bug -- You are receiving this mail because: You are watching all bug changes.