ダイレクトメッセージメニューに「新着(1)」と表示されるが、実際には新着メッセージがない

[Canapin (Coin-coin le Canapin)]

Is suppose this is a bug?

[Canapin (Coin-coin le Canapin)]

The (1) disappeared by itself after a while.

[tobiaseigen]

I have had this experience too. Refreshing the web browser makes it go away.