Problem : installing new components ZEOSDBO ! ? lazarus / 9-Editor ---------------------------------------------------------------------- djalil · 2010-02-13 19:32 I'm using lazarus 0.9.28.2  for windows  ( win xp ) - I've downloaded the last stable ZEOSDBO-6.6.6 - I open the file zcomponent.lpk - I compile it  " compiling completed " When i install it i get the following error message  : "  lazarus.pp(124,6) Fatal: Can't find unit Interfaces used by Lazarus " Can someone help me to install Zeosdbo 6.6.6 please !! thanks  ... ---------------------------------------------------------------------- djalil · 2010-02-13 19:33 & the same error whe install kol-ce-2.80.3  components  !!! ---------------------------------------------------------------------- djalil · 2010-02-13 20:50 I found the problem :  before i compile i change  the  LCL interface to wince !!!