What is wrong with page 191 of what did you do with your fazer today?

[Aegis Bearing Mel]

It means either that you'e clicked on the font size menu above the reply box or you've been playing with brackets and the forum thinks you're using [size=1em]bbcode[/size] to alter the size of the font.

Or the font faeries have taken umbrage at your posts, that could be a possibility too...