20:49 UT It has been a long time since I wrote into the observing log, mainly because operation has been extremely automatic, but lately we have had a number of problems that I thought I should document. Today at around 16:50 UT the DPP crashed (again!). I only noticed it now (no telling where the Tohban was...) and have rebooted it. I also decided to reboot the ACC, since it is a long time since that was done. I got everything back in service by 21:08, including ant13. The wind has been VERY high in the last few days, but it is down today, so maybe the calibration will succeed and I can get data on all antennas. I will describe other issues later.