I've been using the "Reminder" app that's included in IOS...never had a problem that couldn't be fixed by a click of this or that...BUT...when I woke up this morning I have a few reminders that's supposed to go off with my special sound...ONLY today when I just went to check it out I was missing my most important ones...they were moved to the very bottom of my Reminders and underneath the title of my reminder is said "NULL"...and when I went into that reminder as well as the other 3...I had to turn on the "everyday" part and fix the times...I'd hit done after each one was changed and thinking I fixed it when no sooner than 30 sec after it went back to "NULL"...I tried fixing this like 5x's and it kept doing it. Don't know how to fix this I've never seen it before. Anyone ever seen this or know how to fix this? I did delete all 4 of them and then just added them in again and it still did this.