Old Version of Firefox required

[Keith Clark]

I am trying to access a Government of Canada site and it will not run
some java application because it says it is compatible with Firefox
2.0.x and not FF 3.0.x.  Is this possible that a newer version of FF
will not work the same as an older version?

Is there a way to report to the website that I am actually running a
different version of FF?

Keith