This is still bugging me. I got Lazarus v0.9.26 running 100% on Windows, but on Linux it ticks me off. If I create a LCL project I get an error that it can't find the interfaces unit. When I try to rebuild Lazarus it doesn't find the graphics unit. All my paths in Lazarus are correct. What the hell can cause this problem?

IMO the FPC guys pretty much screwed up with the v0.9.2x releases...