Super quick tonight… our roomies (yes, in other news, we have flat-mates) needed to fix a micro SD problem. DropBox to the rescue.
It turns out the cheap off-brand SD cards don’t work as well as advertised. Slow as molasses on a winter’s day. Not the C-10 as promised. The GoPro does not like slow cards (with reason, since it generates data faster than it can process)
Download to laptop and start uploading to DropBox… all is well. The good SD card is now free… and the data is safe.