Hi Fabio ,

The problem whas not the file name. I chance them , and it stop again. I found why the program stop. I open same file two time. One in data enviroment from report , and in the program who call the class. I delete the file from DE , and it stop again , whit the program error : " OLE IDispach execption code 0 from Microsoft Word: This method or property is not avaible because the object is empty..." and it stop in the procedure pasteresult at the line with

.selection.cut

Ritz Adrian