I am using Adadio A/P 8.1A (080821). I keep getting this error message every so often; Access Violation at Address 0042B294 in module "APWIN.exe'. Read of address 00000010. And another one; Exception EAccessViolation in Module APWIN.exe at 004B294. Access Violation at Address 0042B294 in module "APWIN.exe'. Read of address 00000010.. Can you tell me what these mean?