Olympus OMD EM-5 file numbering issues
I have recently travelled from South Africa to Sydney and then to New Zealand.
Whilst in NZ I noticed that some photographs taken later in sequence in NZ had earlier file numbers than others taken earlier in NZ! I hadn't updated my time/date and at this stage I manually updated to the then NZ time/date.
Since then I have noticed that I have some photographs in different iPhoto "events" that have the identical file name.
I have never noticed this peculiar behaviour with my Panasonic GF1 or Nikon D5000.
Any suggestions as to what is causing this and how I can avoid further problems?