Invalid Binary after upload

I just uploaded an update of one of my iPhone/iPad apps and got the result of an “invalid binary”

I’ve used an older build and not a new one for the iOS6 because i don’t have the new xCode.

But it should work, right? Or do I need some new Icon sizes or something like that for the iPhone5?

Thank you for your help!

D. Mach
[import]uid: 137572 topic_id: 31680 reply_id: 331680[/import]

UPDATE:

revieved this email from apple:

"Invalid Launch Image - You app contains a launch image with a size modifier that is only supported for apps built with the iOS 6.0 SDK or later. "

What exactly can this be???

Do you have an idea?

D. Mach
[import]uid: 137572 topic_id: 31680 reply_id: 126543[/import]

I added some default images for the iPhone5 screen, which isn’t supported with older app builds it seems. I deleted the images and it worked. [import]uid: 137572 topic_id: 31680 reply_id: 126552[/import]

UPDATE:

revieved this email from apple:

"Invalid Launch Image - You app contains a launch image with a size modifier that is only supported for apps built with the iOS 6.0 SDK or later. "

What exactly can this be???

Do you have an idea?

D. Mach
[import]uid: 137572 topic_id: 31680 reply_id: 126543[/import]

I added some default images for the iPhone5 screen, which isn’t supported with older app builds it seems. I deleted the images and it worked. [import]uid: 137572 topic_id: 31680 reply_id: 126552[/import]