I have a Delphi program to print out reports from my data in a mysql database residing in the server. One of my user gets the error message "Access violation at address 007CESS2. Read of addrress FFFFFFFF." when executing a report and the error "Temporary table resource limit" when running another report. However, both reports are working fine on other PCs in the network even when I use the same login name and password to connect my program to the mysql database. The program just doesnt work in that one PC alone. What could be wrong?