' "Full" stack traces ', what do you mean by full. I'd have thought about 20 hrs of running with stack trace on all the time would be somewhat over-sized. Yesterday I saved reports at intervals (1st two 9 & 10 hrs before) notably over the last period; 4 over 25 mins with each the equivalent of 15-16 A4 pages in Word (just to get a measure of the size.) The last 2 LW was not connected. I think the loss of connection happened during the 2nd last one (I'm not sure.) How to send them?