LasReport lazarus / 5-Lazarus Extra Components ---------------------------------------------------------------------- seghele0 · 2011-07-16 16:01 After updating to Lazarus 0.9.31 with Lazreport I can't compile my program. I receive the message: frmmain.pas(28,48) Fatal: Can't find unit LR_Class used by frmmain What's going wrong? Sorry for my bad Enghish, my natif language is Dutch(Belgium). ---------------------------------------------------------------------- Leledumbo · 2011-07-17 16:12 Do you upgrade the compiler as well? If yes, you might need to recompile all packages you use. Ensure that's the only error given by the compiler, right click and choose "copy all and hidden messages" and paste it here. ---------------------------------------------------------------------- seghele0 · 2011-07-20 09:51 First of all, I'm a beginner with Lazarus en Lazreport, Lazarus works fine without Lazreport, After installing Lazreport in Lazarus, I added  the components TfrDBDataSet  and TfrReport on the form with the connection to the DB, With direct preview all the DB fields are visible on the report, But, after compiling I get the error:  [frmmain.pas(28,48) Fatal: Can't find unit LR_DBSet used by frmmain] It seems that there is a missing link between Lazarus and Lazreport( LR ,,,), What must I do?