unicatcher

Hi all, I've got a problem with $_SESSION[]. [i][b]Script entry[/b][/i] 1. Read values from a mysql result to session [code] foreach($sql_result as $name=>$value){ $_SESSION[$name] = $value; } [/code] 2. [i]Debug[/i]: Display all values in $_SESSION [code] foreach($_SESSION as $name=>$value){ print($name . " = " . $value . "<br>"); } [/code] 3. Display nth wizard form (8 forms in total). A wizard form is just a form containing part of the recordset I get from mysql in step 1. If you put all the forms next to eachother you've got a graphical representation of the table's layout. 4. Save values on form submit Whenever a wizard form submits ('next') I catch all the fields like this: [code] foreach($_REQUEST as $name=>$value){ $_SESSION[$name] = $value; } [/code] Since the field names correspond with the table field names the values posted will overwrite the ones that I read from the database. 5a. Display next wizard form -> step 2 5b. Write all values to mysql if no more wizard forms to display [i][b]Script end[/b][/i] [b]Problem[/b] This script worked for about 2 months but now suddenly acts really strange. When I enable the debug part (display session contents & session adds) the following happens: Wizard 1: All variables are in $_session Show valid periods -> select + next Wizard 2: $_SESSION['period'] = new value Show valid age categorie -> select + next (or previous) Wizard 3: $_SESSION['age'] = new value $_SESSION['period'] = [i][empty][/i] I checked the following: - I'm not making the '=' instead of '==' - Other variables show the same beheavior, but only 3 out of 8 - The only time the script writes to the $_SESSION var's is by catching the $_REQUEST var's - The rest of the script only reads from the var's eg: $query="SELECT .... WHERE period=".$_SESSION['period'] My system admin says it has got nothing to do with the server. I can't recall that I made changes, other then sql query changes to this file since it was put in production. Any ideas?