Mobile phone commenting problem.

My apologises if this has already been posted, but when I post a comment on a video the page turns white and goes to a different webpage with different formatting. It's basically just a bunch of text and a picture here or there, no video, it's just strange.

I'll try to upload a screenshot soon. It also asks me if I want to resubmit the form and if I select yes my comment posts twice.

Thanks.