Display options cause errors revision 1155

[RolandD]

In the nightly build revision 1155 I modify a product by filling in an ID on the display tab options. All I do is fill in ID 2 and save. Nothing else is changed. Looking at the products flypage I see the following errors:

Notice: Undefined variable: headings in E:\Websites\furniturestore\components\com_virtuemart\themes\default\templates\product_details\includes\addtocart_list_single.tpl.php on line 13

Warning: Invalid argument supplied for foreach() in E:\Websites\furniturestore\components\com_virtuemart\themes\default\templates\product_details\includes\addtocart_list_single.tpl.php on line 13

Notice: Undefined index: attrib_value in E:\Websites\furniturestore\components\com_virtuemart\themes\default\templates\product_details\includes\addtocart_list_single.tpl.php on line 36

Warning: Invalid argument supplied for foreach() in E:\Websites\furniturestore\components\com_virtuemart\themes\default\templates\product_details\includes\addtocart_list_single.tpl.php on line 36

Anybody can confirm?