we got our domain approved for various twitter card layouts, including summary.
We do however have some challenges in getting the photo/image shown correctly for this layout.
When we supply a 200x200 png picture, then the validator shows everything correctly, however in real tweets the exactly same picture seems to get concatenated and shown as 200x150. Size of the picture is 15kb, so everything seems well within the specifications.
Are there any know issues with this ?
Many thanks in advance,