how can i stop water coming through beads on window?

i installed profile 22 windows in a house and today i noticed that water was coming through the beading on the inside of the windows how can i sort it
Archie MacLean, February 2008


done
i hope you have sorted this out by now but i used to install what sounds like a similar system. i had to position glass in the frame and then run a bead of clear silicon along bottom of unit and 50mm up sides of unit ,then bead (pain in backside)
this was even though frames had drainage holes
(manufacturing design)

levi lewy, July 2008
it sounds like a drainage problem,take units out and make sure the windows are drained or make sure packers arnt blocking the drainage holes

shaun www.sdwupvcrepair.co.uk, February 2008