I have discovered some strange behaviour in the nokia 6600 XHTML browser when processing pages with form input fields.
My application has two pages where users can input data, screen A and screen B. Data validation occurs on the server side. When I enter valid data in A and B everything is fine but when I enter invalid data in screen A a couple of times, the browser starts mixing up the input field values. It even shows data entered in screen A in inputfields in screen B!
My first guess was that my application screwed things up, but analysis of the xhtml output streams showed that the application was indeed sending the right values and the phone messed them up. Other phones work fine.
Has anyone encountered this behaviour before?