wsgrids.pp(13,30) Fatal: Cannot find WSGrids used by Grids, incompatible ppu=/home/user/lazarus/lcl/units/x86_64-linux/wsgrids.ppu, package LCLBase I didn't show that msg before, now I see it and show it. Can Laz show more detailed error here? with ppu version and platform? -- Regards, Alexey