Riton Report post Posted March 1, 2008 Hi ... i recently harved saphirre in PL, i read book long time ago, and harved some many time. I just tried to harv some and it says me i don't have knowledge for it ... it's not highlited in knowledge list anymore. It is not a critical knowledge for me, but i won't like it to happend with a 30K book ... is it a kown bug ? Share this post Link to post Share on other sites