APM 2.5 3.1.2 Strange log problem

Hi all.

Not sure if this is a bug, or just my apm acting up.

I have found that my apm is only storing 1 log and that always has the first few mins missing from it. Is this a known problem and if not can anyone tell me how to fix the problem.

I have included my log from todays flight. I actually had 2 flights and both lasted between 10 and 12 mins but as usual only the last log shows in mission planner.

Cheers. Andy.

hi,

Probably you have enable lots of parameters in the logs, and 12mn flight time overwrite the memory