Journal Entry amount double in Entity curr adjs after posting

After posting journal entry, one of journal entry's amount is double in Entity Curr Adjs value, the sum of amount in DR and CR is not equal to the amount shows in Entity curr adjs.

For example, the sum of amount is 26237.09, but amount in Entity Curr Adjs is 25846.95, one of amount 390.14 is duplicated. we had check rules and journal entries, there is no such "hs.exp" rules or similar journal entries.

we tried : ① un-post all related journal entries, the amount still exist. ② put " Hs.Clear rules" to clear this amount, but after reposting journal entries, the duplicated amount exist again ③ deleted all journal entries and re-do new one, the duplicated amount exist again.