Index: trunk/src_plugins/cam/cam_gui.c
===================================================================
--- trunk/src_plugins/cam/cam_gui.c	(revision 27630)
+++ trunk/src_plugins/cam/cam_gui.c	(revision 27631)
@@ -97,6 +97,7 @@
 	for(n = 0, c = ctx->cam.code.array; n < ctx->cam.code.used; n++,c++) {
 		switch(c->inst) {
 			case PCB_CAM_DESC:
+			case PCB_CAM_PARTIAL:
 				break;
 			case PCB_CAM_PLUGIN:
 				plugin = c;