Hi, 
I upgraded to the beta 2.1.906. The live map was working fine before and doesn't work correctly now. Following the answer to the open ticket, please find the information requested. 
Question 1 : 
are you on the stock 'core_htmlhead.tpl' file? 
Answer : 
Yes - I revert to the standard Crystal layout to perform a comparative test. Same result. 
Question 2 :Also are there any Javascript errors, Check the firefox error log. Also, what browser and version? 
Answer 2 : Browser version used is Firefox 3.6 latest version. KO 
Error #1 
Error : missing ) after argument list 
Source file : http://@@@@@/index.php/acars 
Line : 63, Column : 49 
Code Source : 
    center: new google.maps.LatLng(48.514400, 002.213000),  
---------------------------------------------^ 
Error #2 
Error : acars_map_defaults is not defined 
Source file : http://@@@@@/lib/js/acarsmap.js 
Line : 36 
Answer 2 : Browser Google Chrome, lastest version : KO 
    center: new google.maps.LatLng(48.514400, 002.213000), 
Uncaught SyntaxError: Unexpected number 
var options = $.extend({}, defaultOptions, acars_map_defaults); 
Uncaught ReferenceError: acars_map_defaults is not defined 
Answer 2 : Browser Opera, lastest version : OK ? 
I can see the map with my latest file, Acars closed.  
Only CSS errors with no consequences 
CSS - http://@@@@@/lib/skins/crystal/styles.css 
Linked-in stylesheet 
Invalid value for property: background-image 
Line 70: 
  sorter thead tr .headerSortUp { background-image: url(images/asc.gif) no-repeat; 
  --------------------------------------------------------------------------------^ 
CSS - http://@@@@@/lib/skins/crystal/styles.css 
Linked-in stylesheet 
Invalid value for property: background-image 
Line 71: 
  ter thead tr .headerSortDown { background-image: url(images/desc.gif) no-repeat; 
  --------------------------------------------------------------------------------^ 
CSS - http://@@@@@/lib/skins/crystal/styles.css 
Linked-in stylesheet 
Declaration syntax error 
Line 122: 
  .ui-tabs-disabled { opacity: .4; filter: alpha(opacity=40); } 
  -----------------------------------------------------------^ 
CSS - http://@@@@@/lib/css/phpvms.css 
Linked-in stylesheet 
Declaration syntax error 
Line 40: 
  cument.documentElement.offsetHeight || document.body.clientHeight) / 100)+'px')} 
  --------------------------------------------------------------------------------^ 
CSS - http://@@@@@/lib/css/phpvms.css 
Linked-in stylesheet 
Declaration syntax error 
Line 67: 
  .ui-tabs-disabled{ opacity:.4;  filter:alpha(opacity=40)} 
  ---------------------------------------------------------^ 
Answer 2 : Safari, 4.0.4 (531.21.10): KO 
    center: new google.maps.LatLng(48.514400, 002.213000), 
SyntaxError: Parse error 
var options = $.extend({}, defaultOptions, acars_map_defaults); 
Uncaught ReferenceError: acars_map_defaults is not defined 
Answer 2 : Internet Explorer 7 latest version : KO 
cant copy / paste the error as it's a full French descritpion, but 2 errors detected on Javascript.  
For tonight, I'm reverting now to the "Cub'X Airlines" layout for not disturbing pilote.  
Notice that core_htmlhead.tpl is the same whatever the layout is.  
Notice that acarsmap.tpl is the same whatever the layout is (only translation in French is updated for column headers).  
Jm² 
http://www.cubx-va.eu/