Yes !! I'm having problems too  exactly the same as you!! Ebay tried telling me to change my browesr,which I did, with limited success.

When viewing the order page with my new  browser, the postage was listed in USA dollars, althought the sold price was listed in the correct Aud $ amount.  ! and my message to the buyer was not recorded at the bottom of the page, very very confusing for the seller. ! I think there is a technical glitch happening which we will be informed about in due course ! Kane 1417.Mon 13th Oct.