cud be one or morel of the following:
Check supply pipes are not leaking at connections-rubber seals
Door seal not fitting correctly to the door itself.
Gaiter between drum and machine door holed thru wear and vibration.
Pump is leaking - 'o' ring seal defunct
Rubber waste water sump pipe from drum to pump worn/split
waste water pipe from pump split
Powder draw overflowing thru blockage
To establish exactly where water is coming from dry the floor and put an old newspaper underneath then re-run machine and id the area -then lay machine on its side on old towel and have a look - make sure the waste pipe is higher, say in a bucket to prevent any flooding from residual water.
Good hunting!
Gerry
December 2009