Text - Numbers and Letters

Hi all,

I have an application which has a RichTextBox which just displays some text. I was originally using Tahoma as the font and saw that when the app was run on XP machines that numbers seemed to be as tall as lowercase letters. Also, quotation marks seemed to be placed at the same level as lowercase letters. I switched the font to Arial which resolved the issue with quotation marks but hasn't fixed the size of the numbers.

This works without a problem on Vista machines, the problem seems to occur on XP machines.

Can anyone help?

Thanks

[579 byte] By [KingRagu] at [2008-1-9]