Problems
The things that can go wrong
Left the lens cap on
Camera and laptop move as you leave
Forget to start the time-lapse sequence
DSLR Remote settings inadvertently changed eg. Save to Card rather than PC Only
Windows power settings
Camera or cables knocked by wallabies yet still shooting every 5 seconds
Leaving equipment at home eg. cables
Some unknowns why the Canon 450D and 350D using DSLR Remote did not shoot continuously for over 2 hours - stopped after few images, 11 minutes, 17 minutes.
Forget to clear the Compact Flash card
Having the tripod and camera throw shadows over a mound.
Email lyrebirdman at gmail.com