Hey Natalya, are you sure that's what the problem is, and it's not just a glitch. I think they might just be having trouble with the comment feature. Sometimes when I try to comment lately, I'll click the little talk bubble icon, and the comment box will pop up, but then quickly disappear. It won't allow me to make a comment. It seems to do this intermittently and I haven't been able to notice any pattern as to the reason. So maybe this is just another glitch among many. Thanks for the heads up :-)