Recently got LS worked on by Eugene who has done a great job, (long story), but now while out in the field, I can't measure anything. Not getting any fixes. Screen is frozen on CDF. The engines are showing zero activity. It does say it is detecting satellites however. Tried clearing NVRAM. Waiting for Eugene to give me some RAM Support, but thought I would post here in the mean time to get some ideas due to our time zone difference.