Sorry, I couldn't find a better place for this applet. Reproducible with master but the issue appeared long ago. Steps to reproduce: - Place the lock/logout applet on a panel, - Resize the panel, - Below a certain size, the suspend button disappears and becomes visible only when mousehovering it.
Created attachment 113162 [details] panel showing the issue
Created attachment 113163 [details] Same area when mousehovering the button place
Fixed in master