My wife's 1Password data file (.agilekeychain) is getting merged with mine.
I've always been careful to keep our files separate, in our own Accounts Users folder, but today I noticed she has all my logins combined with hers. She normally has about 160 logins and I have about 300.
We have 50 backups on file. When I restore from yesterday's backup it correctly displays her 160 logins. Unfortunately, after a couple seconds that number jumps to 440 logins, somehow combining hers with mine. I also tried restoring from last week's and last month's backups but this problem persists.
Creating a new data file and restoring and moving the data file and restoring didn't solve this issue either. Neither did changing the Advanced options and unchecking caching and multiple threads.
How can I restore my wife's data file and prevent it with merging to mine?