$language=mysql_query("select lang from plus_signup where
  userid='$_SESSION[userid]'");
  echo "$language";



you can not echo a result set u need to first insert the result set into an array using " mysql_fetch_array() "

like this -

 $language=mysql_query("select lang from plus_signup where userid='$_SESSION[userid]'");
 $language_arr = mysql_fetch_array( $language );

echo  $language_arr['lang'];         //  it print the language en / or whatever store for userid.


OK
Atul
09414570283