There was a shout from another user with this issue and I am seeing it a lot. On SOME of my former smokers or current smokers when I open the chart the social history shows smoking but deletes all other details (drug use, alcohol, etc.) If I correct it and save at the next visit when I reopen the chart it is gone again. It is not obvious that it has been erased because there are 2 lines about smoking history and date so the box doesn't look empty.
