Search then Sort by Date - Doesn't Work?

[limelites]

I'm not sure what's causing this but when you go to www.silkblooms.co.uk and search something, "emily" for example, then use the filter to sort search results by date it takes you to the advanced search page and says, "There is no product that matches the search criteria."

Weird as there clearly is. Something in the filter menus are stopping the search results from sorting?

[Ajeh]

You are using an Add on for the dropdown ... and from what I can see, none of the sort orders in the dropdown actually work ...