html - Can I disable FF3 back button cache?

Question

I found out that when pressing back button it gets previous page from browser cache even if I send following headers:

Test1.aspx

Server              ASP.NET Development Server/9.0.0.0
Date         Wed, 24 Mar 2010 17:49:40 GMT
X-AspNet-Version 2.0.50727
Location         Test2.aspx
Cache-Control no-cache, no-store
Pragma         no-cache
Expires         -1
Content-Type text/html; charset=utf-8
Content-Length 189
Connection         Close

Answer 1

expires should be a date+timestamp and cache-control"s "must-revalidata" & "max-age" might help as well?

Expires: Wed, 11 Jan 1984 05:00:00 GMT
Cache-Control: no-cache, must-revalidate, max-age=0