libreoffice - OpenOffice DLL CLI_UNO - Not compatible with .NET 4.0 framework -

i have cli_uno dll built version 2.0 . have application built on framework 4.0. need use dll , unable build project due " mixed mode assembly " error.

this means dlls in use in project need of same version. searched everywhere not able find version of cli_uno built on framework 4.0.

can 1 please provide me link can find 1 or possible work around towards using it.

thanks in advance... prasanth.k

add app.config project following:

<?xml version ="1.0" encoding="utf-8" ?> <configuration>    <startup uselegacyv2runtimeactivationpolicy="true">       <supportedruntime version="v4.0.30319"/>    </startup> </configuration>