Hi Guys!

I am having a wiered Problem over here..

I have a program which accesses(read only) a Paradox database which is accessed by another program simultaneously(read/write)..

Now.. on my system.. .(where that simultaneously accessing program is not running) the software runs fine.. but on the user's machine where the paradox is accessed by another program as well... it runs fine most of the time.. but periodically it gives the Error
Unexpected Error from the external database Driver (15877)

Although i have made the program to survive this error and starts accessing the database again after closing and re-opening database connection.. Most of the time this trick also works.. but eventually a point comes.. when closing and re-opening no longer works and the program stucks in a looop of Error and resuming and then error... at last the computer hangs.. and everything becomes a mess...

Now My Question is.;
What would be causing this problem? Simultaneous acccess to the database does not seem to be the issue because i have tested it on my system as well...

My Development Machine is running XP Service Pack2

and the user's machine is running Windows 2000 Professional Service Pack 4


That's really urgent...

Any Ideas?