>I am trying to run an old dos Mode Foxpro application on XP. Till now i have been using Windows 98 for the same. I am encountered with the following frequent errors like
>
>Error DFFNTX/1004 Create error: Trialsum.dbf (Dos Error 2)
>Error DFFNTX/1006 Create error: Trialsum.dbf (Dos Error 2)
>
>How to overcome this problem.

Is this on local drive or across a network?
If accessing on network, make sure you're using mapped drive rather than UNC path (FPD and FPW don't work correctly with UNC paths).
If this is on a network, is the XP workstation running Home or Professional edition?
Have you checked the access permissions on the folders as well as files involved?