In Sales > Orders when I export csv and open it in excel some characters are not encoded properly. e.g: ü is exported as: Ã¼ etc.
Do suggest some solution to this problem. Thanks
I'd like to extend from this and share my experience.
I use https://www.magentocommerce.com/magento-connect/enhanced-admin-grids-editor.html for grid customization and it also has a cool export feature built in.
As well as that I also use an extension called https://www.magentocommerce.com/magento-connect/blue-jalappeno-order-export.html which is HIGHLY customizable in the extensions model - if you'd like to give a little bit more information on what you want the export to look like I can point you in the right direction.