S Ellison schrieb: > .. but don;t forget to add checkBuilt=TRUE , otherwise you may find (as > I did) that you update packages for your current version, but not those > built for a previous version of R. Thanks, adiidional packages were loaded but I tried this in 2.2.0 / 2.4.0 and 2.6.1 ist only found in RMySQL.dll in 2.2.0 Knut