Hi,
Thanks again for the help.
I have checked them two DLLs and I DONT have both. I have a map32.dll in C:\windows\system, but I have a MSmapi32.dll in C:\program files\common files\system\msmapi\1033 - no mapi32.dll
For refrence, there is no MSMAPI32.dll in C:\windows\system32.
The install log seems to complain it can't overwrite the one in system32.
I have rebooted many times
Thanks