can't find unit lazarus / 7-LCL ---------------------------------------------------------------------- oct · 2005-11-04 15:46 Unit1.pas(1,1) Fatal: Can't find unit QTypes ---------------------------------------------------------------------- SergKam · 2005-11-04 16:36 You likely try to compile Kylix  program. Clean Q everywhere where the compiler will stop. ---------------------------------------------------------------------- Anonymous · 2005-11-04 17:32 I understand and check my project folders. I found the problem when tried to compile a wrong unit that belongs kylix program. I delete that unit and every thing is ok. Thanks a loot for your help, SergKam.