Just prior to my recent overseas trip i set all parameters in my Canon 50D to my liking....which included shooting in RAW +JPEG large. Whilst there i only shot in M or AV and definately did not touch any settings after that.
Set and forget.
Now that i am home i proceeded to edit my RAW pics in PS......what a surprise i got when i noticed that the first 30 pics of my trip were JPEG only.....then image 31 onwards was RAW+Jpeg.
Why was this so? [ironically the first 30 pics i took were the best i took on the whole trip ]