What's UP with Blogger?

I just came to check something on my blog and noticed something! ALL of the posts are squished! What is up with that? Usually there is like 1 1/2 spacing or double spacing between the lines. NOW everything is squished tight! It makes it harder to read! SO, I just want you to know that I did not make that happen! Maybe they will remedy it. Maybe not. I don't like the look of it, do you?