sc_process suspend/resume and disable/enable confusion

for suspend/resume

#include "systemc.h"

class test : public sc_module {
	public :
	sc_process_handle t ;
	SC_HAS_PROCESS(test);
	test(sc_module_name){
		SC_THREAD(run);
		t = sc_get_current_process_handle();
		SC_THREAD(run2);
	} 
	void run(){
		wait(10,SC_NS);
		cout<<"T :run1 "<<sc_time_stamp().value()<<endl;
		wait(5,SC_NS);
		cout<<"T :run2 "<<sc_time_stamp().value()<<endl;
	}

	void run2(){
	    wait(10,SC_NS);
		cout<<"T :run3 "<<sc_time_stamp().value()<<endl;
	    t.suspend();
	    //t.disable();
		cout<<"T :run4 "<<sc_time_stamp().value()<<endl;
	    wait(20,SC_NS);
		cout<<"T :run5 "<<sc_time_stamp().value()<<endl;
	    t.resume();	
	    //t.enable();	
		cout<<"T :run6 "<<sc_time_stamp().value()<<endl;
	//t.reset();
	}
	
};

int sc_main(int, char**){
	test t("test");
	sc_start();
	return 0;
}

mic-24@localhost tmp]$ ./run.x 

        SystemC 2.3.1-Accellera --- May  1 2014 15:38:34
        Copyright (c) 1996-2014 by all Contributors,
        ALL RIGHTS RESERVED
T :run1 10000
T :run3 10000
T :run4 10000
T :run5 30000
T :run6 30000
T :run2 30000

here i dont understand why final value is 30000 not 35000 and what happenened to this "wait(5,SC_NS);"

now in disable/resume

#include "systemc.h"

class test : public sc_module {
	public :
	sc_process_handle t ;
	SC_HAS_PROCESS(test);
	test(sc_module_name){
		SC_THREAD(run);
		t = sc_get_current_process_handle();
		SC_THREAD(run2);
	} 
	void run(){
		wait(10,SC_NS);
		cout<<"T :run1 "<<sc_time_stamp().value()<<endl;
		wait(5,SC_NS);
		cout<<"T :run2 "<<sc_time_stamp().value()<<endl;
	}

	void run2(){
	    wait(10,SC_NS);
		cout<<"T :run3 "<<sc_time_stamp().value()<<endl;
	    //t.suspend();
	    t.disable();
		cout<<"T :run4 "<<sc_time_stamp().value()<<endl;
	    wait(20,SC_NS);
		cout<<"T :run5 "<<sc_time_stamp().value()<<endl;
	    //t.resume();	
	    t.enable();	
		cout<<"T :run6 "<<sc_time_stamp().value()<<endl;
	//t.reset();
	}
	
};

int sc_main(int, char**){
	test t("test");
	sc_start();
	return 0;
}

[mic-24@localhost tmp]$ ./run.x 

        SystemC 2.3.1-Accellera --- May  1 2014 15:38:34
        Copyright (c) 1996-2014 by all Contributors,
        ALL RIGHTS RESERVED
T :run1 10000
T :run3 10000

Error: (E559) Undefined process control interaction: attempt to disable a thread with timeout wait: test.run
In file: ../../../../src/sysc/kernel/sc_process.cpp:345
In process: test.run2 @ 10 ns
[mic-24@localhost tmp]$ 

what is the problem here ???