Text missing from order summary

[Burslem]

On the Payment Information screen (step 2 of 3) where it displays the order summary money totals the tax line is missing the text legend in that it only displays, as an example, : £2.50 instead of Tax:£2.50. The sub-total, shipping and total lines all display the correct legends. I have searched the files that seem related to payment/order processing but cannot track this down. Any help appreciated.
Thanxs

[Ajeh]

Edit your Tax Rate and see what the Description is set to ...