I've a document library with default document template on my SharePoint 2007 website.
When a new document is created, Excel is opened and then, when saving, it should prompt the SP document library as position where save the file.
It works fine on about 10 PCs, except one where Excel 2010 prompt to save to the local document folder.
I've tried to clean IE cache, checked compatibility mode, checked if the site is in trusted list, checked if Web Client service on SP server is enabled and running. But nothing helped.