Hi, try holding down the shift button on your keyboard and clicking the + button at the same time. That may help you out.

On my laptop using Windows Vista, ctrl + (plus sign) increases font size

Thanks for responding, but I really meant the font, not it's size :)

A while back there was a discussion on this - I wasn't able to find it. It turns out that it did appear to change for people who were using certain older versions of certain web browsers and/or had an old style set up on their operating system. - Rhoda

My firefox has been crashing a lot last week, so I uninstalled it, did a good computer cleanse and reinstalled the latest version of both mozilla and adobe flash. Might be it. It just looks different here :)