Oh, HEY GUYZ! :D
This is my third post in the hour, so I'm sorry about the pestering! :bz
Just noticed in the beta version for iOS (4.5b36) I am unable to sync to dropbox when I change an item! ( (I may need to sync to the dropbox account...) but the good news is that the app itself stores the changes in its cached data, so it's not a 'OMG I HAVE TO DO THIS NOW! WHATEVER WILL I DO? OH GOODNESS, I NEED A GIN & TONIC LIKE RIGHT NOW!!!' moment (just yet!)...
Jacob Hill ;-)