I use windows vista on a Curry's Esystem laptop 6 years old. Open office suddenly refuses to open, so all my documents are inaccessible. I tried wonloading it agai but Windows thinks I still have OO so it stalls the download process just before its end. I want to delete 'my' OO and then download it from scratch. Are there any problems you might see with that course of action? Deleting it won't be a problem : I use Revo which wihich will de-install anything.