Compact Flash cards formatted on Leaf Aptus cameras do not show up as CF cards in the Aperture Import panel.
This is an issue with the way the camera formats the CF card. The card shows up as a mounted hard drive. To access the images from the card, click Local Files in the Import panel, and then select the CF card from the list of external volumes. Take care not the use the "Store files in their current location" option when importing images from Leaf CF cards in this way.
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