I was browsing a thread called “Please report this ebayer” on my phone and saw this.When I tap on it,it responded like the main forum page.I reloaded the page and the box turned back to normal.Please fix it.
If it fixes itself when the page is reloaded, it's much more likely to be a glitch than an identifiable bug. I've been on this forum for quite a few years, and this is the first time anything like that has been reported.