Hi Guys,

Back on the search for a solution this morning.  I pulled down the pull request and it still seems to be broken.  This is the error I get:

CMake Error at ublox_msgs/CMakeLists.txt:105 (add_dependencies):
  add_dependencies called with incorrect number of arguments

-- +++ processing catkin package: 'ublox_gps'
-- ==> add_subdirectory(ublox_gps)
-- Boost version: 1.46.1
-- Found the following Boost libraries:
--   system
--   regex
CMake Error at ublox_gps/CMakeLists.txt:71 (add_dependencies):
  add_dependencies called with incorrect number of arguments

I also tried to put the "if" statements that @dirk-thomas suggested and the error messages go away, but then I get back to the original problem that it can not find the header files.  Are you sure that I do not need version 4.18 of genmsg, which currently had no deb package for on groovy? 

@wjwwood did you make sure you cleared your "build" and "devel" folder every time you ran "catkin_make" as it will generate all the messages the second time and compile just fine.

Sorry for bugging you guys, just a little confused about this.