Ok please help
 

ok, ive been making a tiny map so i can fiddle about with ai, i got the layout of the map built and compiled and everything was alright.
Then i added a German Wermacht (sp?) soldier with an MP40 [targetname -German 1] and made him a runner he was supposed to go to waypoint A and then waypoint B, ok everything looked alright in radiant, all the arrows pointing to the right places, then i changed the Soldiers settings so he would wait until triggered and i put a trigger_multiple in my map with and input the values:

target = German 1
cnt = 1
message = "Here they come!"

I saved the map and when i opened it back up again, ALL OF THE ENTITIES HAD GONE!!! leaving only brushes behind! also there was an untextured cuxbe in around about the center of the map THIS IS THE 3RD TIME THIS HAS HAPPENED WHATS UP WITH IT?