Hi,

I had the same problem. Look in administrator/components/com_booking/helpers/booking.php around line 265 to 280. I shuffled these around and now the frontend user profile and backend customer page has the address formatted correctly.

When I searched files for adrress about 10 files were listed but this was the first one I tried so there may be other files that need editing for other screens, I haven't checked yet.

Hope this helps

Sarah