When you say open, do you mean that they won't unlock or that you cannot open them whem they are unlocked?
I had a problem with my offside back door, and it was a little piece of white plastic that connected the handle mech to the latch mech. Bit of super glue worked a treat... very fiddly though!!
CSC
November 2008
child locks will be on u can turn them off by opening the door from the outside and pushing the little switch along
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