[Freeswitch-users] Building FS on win

I'm trying to build latest trunk on win (vs2008) and get the following errors: 12>mod_spidermonkey.obj : error LNK2001: unresolved external symbol _switch_dso_open 12>mod_spidermonkey.obj : error LNK2001: unresolved external symbol _switch_dso_data_sym any thoughts?