RE:What happened ?IFRS accounting practices and mark-to-market requirements for assets. I don't know details as to how this works for fixed assets, but you are required to do it quarterly, for example, with hedges and other more liquid assets. It doesn't really mean anything to cash-flow, and it means better numbers downstream vis-a-vis return on assets, etc. It's all window-dressing which makes we wonder who would be selling on this...