Hello, I am trying to reproject a vector from latlon/wgs84 to a UTM/projected location The program aborts with the message: v.proj: split_q.c:69: RTreeClassify: Assertion `!p->taken[i]' failed. What does this mean? How can I get around this? I run this comand Ubuntu 9.04, 64svn. Thanks for your help in advance. Regards, Timmie