Reply with something that is not really a weakness, or that is a weakness but is already solved:
for example - I find that my folders get quite unorganised when I am concenrating on getting a piece of work completed. I now put aside 5 minutes at the end of study time to put my folders into order.
I put my UCAS application in last week.
I have an interview at LJM 05/12/07 - anyone else going?