Aren't bugs.sun.com and sulsolve.sun.com hard to read?
These pages are hard to read because font is not black. I found an answer by seaching internal servers.
Copy the following contents to 'userContent.css' and put this file under profile directory. In my case, profile dir is d:/Documents and Settings/Administrator/Application Data/Mozilla/Firefox/Profiles/4taaz2lc.default/chrome/. Restart Firefox.
@charset "utf-8";
@-moz-document url-prefix(http://bugs.sun.com/) {
pre { color: black ! important; }
pre { font-size: 120% ! important; }
}
@-moz-document url-prefix(http://sunsolve.sun.com/) {
pre { color: black ! important; }
pre { font-size: 120% ! important; }
}