OK – do check out that thread referenced by Rob and, in turn, the various other threads/fixes noted in there and give them a whirl 🙂
We are aware that there are a few problems along these lines and have a few ideas in the pipeline that will start coming to fruition in forthcoming maintenance releases – in the meantime though the fixes that are already out there are your best bet here.
Since I don’t think there’s too much more we can do for this right now I’ll go ahead and close this thread. If you do have further questions etc definitely feel free to create new threads as needed 🙂