I am posting a form enctype="multipart/form-data" to an action page which uses an ASP Upload component to upload images to my server. This form also contains regular text form fields etc. The image appears in the browser on this action page fine once it has been uploaded. If I then proceed to the next page in my site and use the browsers BACK button, I get a 'Page Has Expired' message and I have to refresh to see the content of the page again. If I click Back once more I can see the previous page fine. Even if I dont upload an image, and I just post the same form, proceed to the last page then use the BACK button to come back onto the page that normally shows the image if one has been uploaded, I still get the Page has expired message. Is this because I am using a form enctype="multipart/form-data"? Can anyone please tell me how I can stop this from appearing when I use the BACK button on the browser (without bypassing this page altogether)?<BR><BR>Any help much appreciated. Thanks.