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Slightly related, for those having issues with web pages displaying font sizes too small, I suggest you create a simple text file and change the file extension to '.css' and use the following code:

Code:
html, body, * {
    font-family: Lucida Grande !important;
    font-size: 12px !important;
}
pre {
    font-family: Monaco !important;
    font-size: 11px !important;
}
a:visited, a:visited:hover, a:link:active {
    color: #9900CC !important;
}
textarea {
    font-family: Lucida Grande !important;
    font-size: 11px ! important;
}

Obviously you can change the font type name and size to something you prefer.
Body=most text on page
pre=fixed width text displayed in code areas
textarea=text entry boxes like the reply to thread boxes

You may not want the visited link code which is just an example of my css which changes visited links to purple colour.

To use style sheet for the following browsers:

OmniWeb/Preferences/Appearance/Style Sheet
Safari/Preferences/Advanced- Select the '.css' file as your custom Style Sheet
iCab/Preferences/Style Sheets
Camino rename file to 'userContent.css' place in ~/Library/Application Support/Camino/chrome/userContent.css
 
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