[qualiteam]

Alter this script: skin/common_files/modules/Xcart_Mobile/customer/core.js line 145, block:

 /**
  * Update thumbnails sizing (products list, cart, etc.)
  */
 var current_em = Math.floor($('.product-thumbnail').width());
   
   $(".product-thumbnail img").each(function(){
     if (!$(this).hasClass('leveler')) {
       
       // Get on screen image
       var screenImage = $(this);
 
       // Create new offscreen image to test
       var theImage = new Image();
       theImage.src = screenImage.attr("src");
 
       var sizes = func_crop_dimensions (theImage.width, theImage.height, current_em, current_em);
       
       $(this).css({
         width: sizes[0],
         height: sizes[1]
       });
     }
   });

and replace the code above with this code:

  /**
   * Update thumbnails sizing (products list, cart, etc.)
   */
  var current_em = Math.floor(parseFloat($('.product-thumbnail').css('width')));
  
  $(".product-thumbnail img").each(function(){
    if (!$(this).hasClass('leveler')) {
      
      // Get on screen image
      var screenImage = $(this);

      // Create new offscreen image to test
      $('<img />').attr("src", screenImage.attr("src")).load(function(){
        
        var sizes = func_crop_dimensions (this.width, this.height, current_em, current_em);
      
        screenImage.css({
          width: sizes[0],
          height: sizes[1]
        });
        
      });
    }
  });

This should fix the missing images issue.