Hello, i already did this post, but in french, so i am remaking it in english. 

So when i use, or any of my friend use the feed, and post a screenshot of something we did, the screenshot will do the thing to store itself, but it will never be posted in the feed, even after trying so many times, to repost the same screenshot it won't change anything. However, when we only post a text, the post appears and it works just fine.

i hope it isn't something that only happens to me, thanks for paying attention to my post and i hope it will get fixed  

have a good day