-   I have the some problem. As I am finding many other people with the D80. I don't know about you. But I am wondering if this is a quirk in this camera and should be looked into by the company as a recall!
It is making me wonder how many of us have the same problem. In researching for an answer....it seems alot!! -   Guest
Jan 21, 2009
-   After taking out the memory card to upload photos, and simultaneously, removing the battery for two hours or so to charge, upon reinserting both the batter and the card I will get the blinking OFF error or the ERR error. SO frustrating. I work at night in Florida and this has happened with and without humidity, in temps ranging from 80 degrees F and last night at about 47F. It usually happens at the start of my shift on the first picture needed to be taken. I have to take out the battery and do a Power On Restart a couple times to get it to work. It's so embarrassing. It happened after someone gave it a bump with their hand, and sometimes it happens after 2 hours of use. Some people say it's the card, but I have no clue.
-   misskity6