Take trip over to Secunia and read the truth rather than the factless noise you are trumpeting.
Compare the two graphs. %30 system access and 19% security bypass for IE vs. %14 system access and 11% security bypass vulnerabilities for Firefox.
Microsoft Internet Explorer 6.x with all vendor patches installed and all vendor workarounds applied, is currently affected by one or more Secunia advisories rated Highly critical
Product Affected By: 80 Secunia Advisories
Mozilla Firefox 1.x with all vendor patches installed and all vendor workarounds applied, is currently affected by one or more Secunia advisories rated Less critical
Product Affected By: 15 Secunia Advisories
Here is some more useless noise:
IE: Of the 64 advisories from 2003-2005 for IE 6
%14 Extremely critical
%28 Highly critical
%22 Moderately critical
Firefox: Of the 15 advisories from 2003-2005 for Firefox
0% Extremely critical
%13 Highly critical
33% Moderately critical