We have been having problems of late with a couple of our databases that we use daily.  We keep getting system errors and I have to rebuild them using John Dow's DTFDoctor utility.  I can then use Q&A's recover which often results in duplicate entries.  We have a Windows NT network with individual workstations (Windows XP, 98 ) loading Q&A locally and accessing the databases over the network.  The files are stored on a Windows 98 computer (Pentium III 450, 512MB RAM, partitioned HDD).  If anyone has any ideas, suggestions, etc... I would greatly appreciate it.

Thanks