Hello,
I recently upgraded my XP to XP SP2 and I am using Firebird 1.5.2.4731
Super Server for my application, then I found the following error:

335544344 GDS Exception. I/O error during "ReadFile" operation for
file "C:\PROGRAM FILES\XYPROX\DATABASE\TEST\TEST.FDB"
Error while trying to read from file
null


The above error only happen in XP SP2. I had no such problem with XP
SP1.

Is there something that I used are missing?

Can someone help me please?

Thank you.

Regards,
Peter