There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
RaoulDook , 11 months ago I found a workaround to that problem, just do a page refresh after going back from a post to the list of posts.
I found a workaround to that problem, just do a page refresh after going back from a post to the list of posts.