Howdy y'all.
With regards to the ghost SMS bug in the Vodafone Today theme ... I don't know if this has been covered elsewhere on the forums (and forgive me for reposting if it has), but I found a way (at least with the Bharti version) to make the ghost SMS disappear: selecting 'Mark Prior Opened' from the very top of the SMS/MMS list. I've tried it about three times over as many days and it seems to work consistently.
Still haven't figured out a pattern as to the trigger, though.