title: IE7 having problems when redirected to large excel files
body: <p>We've got a page in our asp.net web system that uses response.redirect to redirect the user directly to an excel file so it will download "automatically" without the user having to to a right click / save as.</p>
  
  <p>This works great - except for files over about 100k in IE7.  Other browsers just download the large file fine, and IE works fine under that threshold, but at somewhere about 200k, IE just starts handing out "page cannot be displayed" errors.</p>
  
  <p>Obviously, we'd like the user to be able to download in IE as well - any ideas?  Is there some kind of download size threshold thing I can override?</p>