At uninstall I need the USERPROFILE directory. I get this with MsiGetProperty function. The problem is that the function returns "D:\" instead of the "C:\Documents and Settings\User_name".
What does your code look like? Where are you calling it?
In any case, the USERPROFILE property is created by InstallShield by reading the USERPROFILE environment variable (see the setUserProfileNT custom action); does reading the environment variable directly make any difference?
