When I print preview from the G/L, any report, sometimes I get an error message that says "Access violation at address 0040AC01 in module 'Alwin.exe'. Read of address 0018C008". I have to close out of the report, because it continues to try to process. Sometimes if I exit Adagio and open it again the report will then print preview, other times it won't print preview again until I restart my computer. What causes this?