Twitter cards not working on ipad



Hope someone can help me, I’ve been doing the scripting for and noticed that when we are sharing the link to our website on twitter the Summary Card doesn’t display the image but will everything else, we have had the cards validated and on whitelist for about 8months now and the weirdest thing of all is that the normal twitter website, twitter mobile and iPhone apps all show the image but only the iPad app doesn’t!!

Am I doing something weird in my scripting?? I had to remove the ‘twitter:image’ tag as that wasn’t working on any portal but when we revered it back to the og:image tag it has been fine but it still doesn’t work on the iPad app.

Please help!!

Thanks Rob