I just upgraded my firmware from 3.18 to 4.13 (actually I bought a new 9210). I still have problems importing and exporting EXCEL 2000 files in Nokia Sheet (I thought that might be solved by now). When exporting (Save-As) a sheet to EXCEL 2000 and re-opening it again in Sheet all cells are outlined and system font is applied to all cells. Same happens when importing a EXCEL 2000 sheet. Is there a solution for this problem? I use 3.x version of Nokia Sheet. Happens to existing and new sheet files.