Wouter,

I did think of another thing while driving last night. USE will display a File Open dialog if the table doesn't exist. If the .fpt or .cdx do not exist other dialogs will display.

>Well thankz for your great answers!! They really helped!
>
>Huhm, I've just already done everything you guys suggested!! Do I have to explane everything I already tried??? So well lets start over....
>
>I catch the error:
>
>Error:2031
>Error message: User-interface operation not allowed at this time.
>Line of code with error: 600
>Line number of error: 9
>Program with error: Dos.SelectionExists
>
>In this line:
>USE (THIS.SelDir + '\S_Seldef') IN 0 AGAIN ALIAS SelectionExists_Tmp
>
>With the error handler wich I install just above the line above.
>
>I had already catch an error like 'file not found' somewhere else so I changed the current directory in every method I have in my COM object. This error message really seems like a bug because if the line above really can't find the file specified then the error should be catched by my error handler.
>
>Ya guys may not be stupid, but you really did not read my question very well. And I just think ya american people are not so smart in general, but that's because of your stupid elections. I recently voted for something also here in Holland, and we have a much smarter system. I just had to push two buttons to vote, one for my choice and one to confirm it.
>
>
>Don't mind my english....