Hello everybody,

I think I have a problem with EXIF data in Aperture (version 3.4.3) on my MacBook Pro (OS 10.8.3).
For photos taken with Canon lenses plus 1.4 or 2.0 Canon teleconverters both Camera Info and EXIF Info are displaying all the information properly except for the TC which is missing. The total focal length is correct but the “+1.4x/+2.0x” is not shown after the lens model name.
That wasn't happening in the past; in the same library I still have older photos taken with the same camera, lenses and teleconverters showing all the information, including the TC type.

I've made a “cross check” using Preview; opening the same raw files I can read “lens name + TC” under the Canon tab (within the More Info Inspector). I've checked this both for a new photo (which is not working properly in AP) and an old one (which is ok in AP) therefore it should not be an error inside the raw files.

Does anyone have a suggestion on how to fix this issue?
Thank you very much.

Matteo