I've seen some fighter packs on fleabay that have a different cover picture and are presumably older, although the contents list is the same. Do they actually contain the same things as the newer packs? I.e. the same characters etc.

There is only one version of the Imperial Fighter Pack, and Rebel Fighter Pack.

It is entirely possible they changed the image from the Original print to the Reprint... but, the Contents are Identical. There is not an old version and new version....

It is also entirely possible that different sources are simply using older or promotional images, rather than actual images of the box, etc.....

I mean, for example, the FFG Website shows the Rebel Fighter Pack with an X-Wing on the Front.... But I swear the ones at my LGS have an A-Wing on the front of them.....

Of course, there is also now the Rogues and Villains Pack, as it contains both Imps and rebels You don't want to confuse that in.

I mean, for example, the FFG Website shows the Rebel Fighter Pack with an X-Wing on the Front.... But I swear the ones at my LGS have an A-Wing on the front of them.....

You're absolutely right. Just did a google search between the pic on Amazon vs FFG's site.