I am sure everyone else who does their development on multiple machines MUCH smarter than me, However, more than once I have THOUGHT that one of my machines had a more updated version of my app, and exported it and then restored it over one on my other machine. Then, I remembered a change I DID make on the 2nd machine. oh well...
However, if in the tree on the left, it showed Date/Time of Last Change, perhaps I would not screw up as often?
Bruce