Please help. My IE (v.6) browser's font size has suddenly become smaller. The fonts of certain pages I am browsing are way too small to be read (most pages, not all). I don't know what changes had been made. I tried to check the settings under "Internet Options/Fonts" but it doesn't ask for the font sizes. My desktop fonts are normal. Would really appreciate your input.

You could use Ctrl+-, Ctrl++, or Ctrl+Scroll Wheel to change the zoom and text size of a page. http://www.pasco-hernandocc.com/policies/accessibility.php
Also check out:
Tools > Internet Options > General tab > accessibility button > 'Ignore font sizes specified on web pages'.
and
View > Text sizesDo yourself a favor BACKUP!
