Ok, some months ago this problem with the cabin fumes and bad odours in the A330 was discussed, but that time the big majority of the affected airplanes were of German airlines ( Air Berlin had two incidents in a short period of time ), and IIRC some of the members here stated that the whole thing was more political than real, and the crews were basically simulating sickness.
But this kind of incidents are still happening, more frequently in this type than in any other models, and this last incident of 10th July affected a US Airways plane ( diverted to PHL ), so nothing to do with Germany.
Why this problem has not yet been solved ? Is that expensive ? Is the work to fix this very complicated ? The costs of diverted planes and cancelled flights for the airlines using the type will end in a bad reputation for the A330. Airbus should do something about this before more incidents arise.