--- a/src/network/network_gui.cpp	Thu May 29 16:37:26 2008 +0000
+++ b/src/network/network_gui.cpp	Thu May 29 16:47:22 2008 +0000
@@ -427,7 +427,7 @@
 				if (id_v >= this->vscroll.cap) return; // click out of bounds
 				id_v += this->vscroll.pos;
 
-				this->server = this->servers[id_v];
+				this->server = (id_v < this->servers.Length()) ? this->servers[id_v] : NULL;
 				this->SetDirty();
 			} break;