Pierre Zippi wrote: > Below is pretty much everything that involves CommentHndl&. Maybe > someone can see where the problem with CommentHndl (or other) lies. > HLOCK(CommentHndl&) 'lock handle so no move > FN lsAppendShortStr$(CommentHndl&,comment$) > HUNLOCK(CommentHndl&) 'unlock > handle now > LOCAL FN lsAppendShortStr$(lsHndl&,appendText$) > SETHANDLESIZE(lsHndl&,oldSize&+appendSize&) > END FN Remove the calls to HLock() and HUnlock(), which have no useful effect in OS X, but will prevent SetHandleSize() from moving the relocatable block as it expands. Robert P.