Trying to install FTM 2011 and receiving following error:
Error 1310. Error writing to file: BCL.Easy.COnverterLib.Interop.dll. Verify that you have access to that directory.

When cancelling installation:
Error 1603:Fatal error during installation. Consult Windows Installer Help (MSI.CHM) or MSDN for more information.

Was runing FTM 09; received error while FTM 09 so uninstalled FTM09 and still received error.

Please advise.