Please check my screenshoots:
Hi @Akif_Rustamov, this question would likely be better suited for support as they can go in and hop on a screenshare with you to reproduce what's going on. Have you reached out there or were you referred here by them? If you were referred by them can you send over your ticket number? This does seem like a bug, but I can't be sure of what's going on without being in the browser myself. I'd start by clearing your browser cache and history.