I installed the D6 rtl patch an now get an error saying one of my components was compiled with a different version of system.rtlVersion. I have deleted all the directories for the component as well as the bpl files in the windows directory. Reinstalled the files, recompiled the packages and reinstalled them and I still get the error. I have also removed all of the compiler generated files from my project directory so about the only option left that I can see is that there is some value stuck in the .dpr file that is convincing the compiler the old version is still around. Help!!