Update 26/10/2013:
I have attached updated beta test programs that hopefully address the issue of HG612_stats.exe occasionally taking too long on some systems during SCHEDULED & RESYNC events that meant it could creep into the next minute's data harvesting time, causing it to exit & miss the new data sample & sometimes the graphing of the SCHEDULED event.
All 4 programs need to be extracted to the Scripts folder to work properly.
These updates have also addressed the issue of the 'snapshot' graph montages having grown too large to be attached to messages in this forum.