[Rails] iexplorer cache ?

[Jacek Balcerski]

Hi,
I have strange problem. When i view my Rails project using Internet 
Explorer
everything seams to be just fine but sometimes when I use explorer prev 
or next button
it gives me right address in address bar but page is missing (error - 
page missing).
If i refresh such a page it works. It happends only with ie. I haven't 
diagnoze it very
carefully but I think it is somehow connected to ie cache or fcgi 
headers maybe ?
Anyone else have such a problem?
Jacek