Just to check, have you looked in the "Backup" group if you have one? My KeePassX certainly has one, but not exactly sure what it saves or how long for.
Yup. I've looked there but with no luck. It's so strange that while the modified date says December '13 on the KeePassX file, some January '14 entries are still available in the file and others just disappeared with no trace.
Yeah, the date stamp thing is odd. Is there any chance you opened the same file twice at the same time? KeePassX locks the file and warns you if it's already open, but you *can* ignore the warning, at which point there's a risk only passwords from one of the open files get saved, and the other gets overwritten.
I know of at least 2 missing entries off the top of my head which were saved at a 2 very different times in Jan. One was created and saved on 1/4 and then the missing bitcoin account entry was created on 1/17 or 1/18. It's very likely I had created other entries and saved them during that time in-between which may or may not be missing. So if I am understanding you, then I would of had to of made this mistake multiple times which I think is unlikely.
