The posts are huge on my iPhone.

[Mckayz]

I'm using safari with iOS 7.

The first post is normal size but then all the others are huge!! Also I have it set to show the OP in green and all the posts are now green.

Any ideas?

Actually it just seems to be this thread www.mumsnet.com/Talk/Christmas/1891835--Why-did-I-buy-4-bloody-furbies-I-only-have-2-children-and-I-dont-have-a-clue-what-to-do-with-6-wooden-pretend-watches-All-the-important-bargain-stuff-for-thread-18

The second post on that one is enormous, and is by the OP, so it is all green.
Weirdly though the next post (3) seemed to appear in the end of the post above (2).
Thats on my iMac (well DH's but..)