Hello, Fyi, I posted a new binary Xastir 1.99 package for Ubuntu 10.04 based on source code from CVS built on August 7, 2010. This captures the OSM tile support including the enhancements using libcurl. The download link is in the Wiki at http://www.xastir.org/wiki/HowTo:Ubuntu_10.04-binary Regards, Lee - K5DAT Murphy, TX