I've just posted a couple of trip reports, and was illustrating them with our photos. I seem to have hit a limit on inserting photos into my posts. In each case I've successfully inserted 5 images, but can't get a 6th one in.

Is there a 5 pics per post limit, or is it a total file size issue? I've tried down-sizing all 5 pics and re-posting the report, but it still refused to insert a 6th image.