Leonid Shifrin

Same here. Started a few days ago. Chrome, Mac OS X (High Sierra). Happens right after autosave, which is triggered every time I stop typing (after a second or two of inactivity), and also periodically by default (every few seconds). So far the only workaround I found is to type fast enough so that there are no time gaps long enough for autosave to be triggered. Makes the program useless if not fixed.