Sorry, but I seem to keep getting in trouble with the build system (:-() I thought it would be a good idea to check that PatchBay builds under gcc4, so I first tried just going into the patchbay source (now under src/apps) doing 'setgcc gcc4' and then 'jam -q'. This complained that HAIKU_STRIP was no set and I should re-run configure. Assuming that I could recover (:-/) by resetting gcc2 and doing configure again, I did so. Of course, going back to the patchbay folder and doing 'jam -q' went off and rebuilt a whole raft of stuff, but ended up with a bunch of undefined references thrying to link keymap [WTF did it want to rebuild that?!] So I decided to give up on that line, reset gcc2, did a configure at the top level, and tried to rebuild patchbay. It failed with just about the same error! I then did a 'jam-q clean' at the top level, and spent an hour doing a complete rebuild. Then went into patchbay again, and this time it did build. BUT IT DOESN'T RUN! It complains about a missing LayoutAlignment_9BCheckBox. How do I recover a cleanly built system?? Do I have to delete the generated folder and start over? Thanks, -- Pete --