Healthcrazy

I use an Expedition C for all my caching and I am very happy with it. I purchased an Endura out and back about a month ago and was pretty happy with it. I just use the o/b for logging my finds and entering notes as it really is not a great GPS to use for caching. Today though the logging stopped working. It stopped displaying the hints, recent logs, size of cache, etc. It will let me enter a found cache but when I enter field notes for a particular cache it also adds the same notes to all the other found caches. So today I am not happy with it at all. I would not recommend this GPS as it is not really user friendly in the field. Has anyone else ran into these problems? Thanks, Healthcrazy