Its 2am and I just discovered something abnormal in CSS.
If you are using the text-indent trick to hide text in your CSS, you must set the text-align value to LEFT.
If it is set to text-align: right it will not work.
It works in firefox, but not in IE or Opera. This is strange, but it works!
This info maybe useful to someone switching from the Fahrner Image Replacement, or simply having issues with text-indent in CSS and Internet Explorer.