--- hv/guicast/bctheme.C	2003-10-23 08:18:52.000000000 +0200
+++ hvirtual-1.1.8/guicast/bctheme.C	2003-12-22 01:23:54.000000000 +0100
@@ -359,6 +359,9 @@
 	data_buffer = 0;
 	contents_buffer = 0;
 	last_image = 0;
+	contents.remove_all();
+	offsets.remove_all();
+	used.remove_all();
 }
 
 unsigned char* BC_Theme::get_image_data(char *title)