'Delete Cart' message popup says 'undefined'? (CS 2.2.5)

Hi everyone!

I do not think this is correct but in my online shopping cart (version 2.2.5) in the online shopping cart. With items in the basket and if you click the CLEAR CART link, the popup message just says ‘undefined’. You can click OKAY and it will wipe out the items in the cart but that message does not seem right.

Is this a language item that is missing or something?

I do not know where to look.

I guess it should say something like ‘Are you sure you wish to empty your cart contents?’ …but just saying ‘undefined’ seems not right.