Hi all! Messages started disappearing yesterday while I was using Nightly yesterday but now it also happened in Firefox 66.0.2. Basically the problem is that messages only reappear when I make the window about phone screen size, they seem to have slided outside of the window they're supposed to be in somehow. The image on the right of my screenshot is just showing the left tip of the image I sent. I'm no web developer but what could be causing this? Anyone experiencing the same?