IdAntiFreezeBase.pas(180): F2051 IdIOHandlerSocket different version

[rlebeau]

(in English: [dcc32 Fatal error] IdAntiFreezeBase.pas (180): F2051 Unit IdIOHandlerSocket was compiled with a different version of IdGlobal.IdDisposeAndNil)

That tends to happen when you have multiple versions of a library. The compiler is likely finding some units from one version and other units from another version. Make sure the compiler is setup to find only one version of the library at a time.