CFFORM caching

["bjclenster" <lenny@xxxxxxxxxxxxxxxxxx>]

Hello. I've been struggling with this for some time now and I can't figure it 
out. Searched google and the forums and can't seem to find anything except 
kludgey javascript workarounds...

 a) not sure of the difference between preserverData and timeout
 b) I am setting timeout to 300 but when I submit the form and then go back, I 
don't get the page expired warning but the data I entered in the form is not 
there anymore either...  

 Is timeout buggy? is there a cf server setting I am missing? I thought the 
caveat of posting to the same page was only for the perserverData attribute to 
work.

 Thanks to anyone who can shed light on this.