its always just on calls that have the same day-of-the-month, but a different month. for example, right now, if i look at calls i got on March 3rd, February 3rd, January 3rd, and December 3rd, they all have the problem. for me, it is ALWAYS the case, every day. tomorrow, calls i got on March 4th will be wrong. so if you see a call today for March 3rd, and it DOESNT have this problem, then you definitely dont have my problem. also, it happens for me regardless of regional settings or language. i tried ukraine {dd.mm.yyyy hh24:mm} and a few others.