I will go into the stock browser on my Inc I will post or reply to something on FB, and when I give it enter, it shows that it posted. But later I will go check on my laptop and it never posted anything, or I also refresh my phones browser and it shows that nothing posted. I tried the FB app and it works fine. A different browser and it worked fine. But I prefer to work on the stock phones browser. Have anyone else experience this?. And may be you figured a way to troubleshoot?. Thanks.