I upgraded a user from R4.5 to R5.01. After the upgrade, he was able to access everything he used to except for two databases. It keeps saying, "You are not authorized to access that database." I checked in the ACL of those two databases and his name is in both of them with the proper access rights. I tried to copy his user ID which is stored on the server onto his c:\Notes\Data directory. After doing this, he can now access the two databases that he wasn't able to before but he cannot access his mail anymore.
Any ideas on what I should do?