The normal Save procedure in QuarkXPress should recognize a folder named with accented characters. However, wherever a folder name containing an accented character was encountered by QuarkXPress 7 during a Save, the application was resolving the file path using a system encoding that does not include accented characters. As a result, new folders were created in the Save destination. This is a defect in QuarkXPress 7.0 - 7.31.
This issue is fixed in QuarkXPress 7.5.