The given receipt layout is not working for my Star TSP100LAN printer, so I intended to edit the layout in pos_receipt.sxw to fit. A test page of printing out the .sxw worked fine, but, after replacing the pos_receipt.sxw file in /point_of_sale/reports/pos_receipt.sxw nothing changed. Included below is two images showing the POS receipt as it appears in OpenERP and the layout open in OpenOffice.
imgur.com/a/O1wbD
Hi!!! I have the same problem. What you resolved? Thanks