Just loaded the update this weekend and all went well.  
ONe thing I noticed right away with the WO screen:  
When entering a WO with the windows version, there is a "0" in both prefix and suffix.  If I type normally ("1234", " enter", "1") to view an existing work order, the 0 stays, attached to the 1234, but there is no such WO#.  Can you change it to highlight (select) the 0 so that when you type you type over it?

A real problem for me with this is that if you try to enter a WO with a 2-digit suffix, you can't.