Since patch 0.720, there has been a problem with cargo storage reporting. The current storage reported in the ship status screen (K) seems, since 0720, to be based only on the contents of the last selected tab (see screenshot) so will only be accurate when the "All Items" tab is selected, ship status exited and re-entered.

This does not appear to be just a display issue either, since I first noticed this when unable to refine ore due to lack of cargo capacity. When I checked cargo storage, I had about 38,000 units with a limit of 34,163. There seems to have been cargo weirdness since 0.720 since applying the patch reduced an existing 12,000 current storage to 7,000 (unsure if items were actually lost or just not displayed properly).

Thanks for your response - the 0.722b update seems to have fixed things.

The missing crew information in the right hand corner seems to have been a once-off.