Thanks, that works without the dialog box.

>>In Windows 7 64bit I get an error dialog when trying to check if directory exists for an invalid path.
>>? directory("f:\test")
>>cd ("f:\test")
>>
>>Both come up with a dialog box
>>There is no disk in the drive. Please insert a disk into drive
>>\device\harddisk1\Dr1
>>
>>Anyone have a workaround?
>
>ADIR() should work.