I’m using in windows. I’ve updated to the latest version 4143. I still got this trouble from time to time. plugin_host-3.3.exe will get full use of one of my CPU core and make my computer very slow. I encountered this issue few months ago but it becomes more often recently. How could I debug this? Every time this happened. I need kill plugin_host-3.3 by task manager and reopen sublime. Hope somebody can help me on this!