Add Edit Controls to SmoothControls not possible

Hi there,
Years ago we bought TMS Smooth Controls Pack V 4.2 and updated to current V 5.0.1.7. Today we've bought TMS Edit Controls Pack V 2.3.9.1. When i tried to install edit controls it says: AdvHint was compiled with another version of GdiPicture.pas. Indeed there are to different versions. So i compiled Smooth Controls with the (newer) Version of Edit Controls. After that i've tried to compile Edit Controls again. Now it says: "a never-build package TMSEditControlsDXE2 requires always-build Package TMSSmoothControlsPackPkgDXE2" (translated from german). What does it mean? How can i compile Edit Controls with Existing SmoothControls?

Thanks for your help

Information about installing TMS Components with shared units can be found here: http://www.tmssoftware.com/site/instcommon.asp