It's too large!
 

Why is it that on some postings on the forum pages, they are too large to be viewed on the screen and I have to scroll right to read them. It is all very annoying, particularly as it doesn't always happen. Any suggestions?

It's a feature of the software. If you get a sentance that is too long or a picture that is too wide then that's what happens.

Or if the Authors name takes up half the page as well! ;)