check the following: 1. drum to door seal, could have small split where worn/perished, exam very carefully - not easy to spot.
2.powder draw may need cleaning out to allow water to escape into the machine instead of spilling.
3.Take the top lid off machine and check if the rubber filler hose from the powder draw is leaking/split.
4. at same time (with lid off) check the cold water inlet hose to the powder draw is not off or leaking
5. Check carefully the drum outlet hose to the pump - may be perished or split, or the sump plug in this hose could be weeping.
6. If nothing is evident place a sheet or two of newspaper under the machine and operate. check the position of the leak in relation to the machine and investigate.
jacko, January 2010