I cannot install version 4.1, even after uninstalling 3.1 and 4.0 using Add/Remove Programs.
The error I get says: This version of the Enterprise Library cannot be installed side-by-side
with version 4.0. Plese uninstall Enterprise Library V4.0 and try again.
I even removed all directories in %programfiles% that referred to those older versions.
I also removed C:\EntLib3Src and C:\EntLib4Src directories.
I also wrote a PowerShell script to unGAC all assemblies that begin with Microsoft.Practices.
Is there a install log that tells me specifically what the V4.1 installation encountered that made