I am using MAS 90 under Windows 7.  I have made copies of several custom reports using the Custom Report Maintenance screen, typing in a new report number, and then using the Copy From button to copy the old report number to the new report number.  The problem I am having is that I can not update the Link to Report under the Account Linkages section.  The new reports have the old report numbers where ever there was a Link to Report link type.  When I try to change the old report number to the new one it does not accept the new number.  I have tried typing it into the field directly and have used the Lookup feature, neither has worked.  When I use the Lookup feature it shows the new report as a choice in the pull down menu, but when I select it, it just reverts back to the old report number after I click on it.  The line number in the Account Linkages screen does exist in both the new and old report.  I have tried saving and exiting the program, but when I open the Custom Report Maintenance module again I get the same problem.  Any help is appreciated.