--- a/libpurple/protocols/msn/slp.c Mon Jul 05 21:35:46 2010 +0000 +++ b/libpurple/protocols/msn/slp.c Mon Jul 05 22:00:10 2010 +0000 @@ -360,7 +360,7 @@ context = gen_context(xfer, fn, fp); - msn_slpcall_invite(slpcall, MSN_FT_GUID, 2, context); + msn_slpcall_invite(slpcall, MSN_FT_GUID, P2P_APPID_FILE, context); msn_slplink_unref(slplink); g_free(context);