That's a really good advice. My problem now is as follow:

Let me put the code first and the the error:

My save function now:

Code:
function Mysave()
{
        //remove pp bloom effect
	BloomChecker = 1;
	Bloom();

	if (inkey_active == 1) {return;}
	if (players_health <= 0) {return;} 
	
	game_save("save", 1, SV_ALL);

        //restart pp bloom 	
	BloomChecker = 0;
	Bloom();
}


My Load function:
Code:
function Myload()
{
	if (game_load("save",1) <= 0) { 
		slot1_txt.flags |= SHOW; 
	} 
	else{
	 slot1_txt.flags &= ~SHOW; 
	
	 game_load("save", 1);
         BloomChecker = 0;
         Bloom();

	}	
}


Then in my main function:

Code:
void main()
{
	
	d3d_anisotropy = 2;
	d3d_mipmapping = 4;
	video_mode = 10;
	video_depth = 32; // 32 bit mode
	video_screen = 1; // C-Script: start settings for Fullscreen*/
	
	fps_max = 60;
	
	level_load("level.wmb");
	shadow_offset = 2;
	
	mouse_sync = 1;
	mouse_mode = 0;
	
	d3d_automaterial = 1+2; // automatically assign materials to textures and entities

  	shadow_stencil = 4; // activate z-fail stencil shadows
	shadow_lod = 2; // use the second LOD stage for stencil shadows
	stencil_blur(1); // activate blurred shadows (included in mtlView.c, look better)


	on_f2 = save_progress;
	on_f3 = load_progress;
	
	//pp bloom effect
	Bloom();
	
	// Wait for 3 frames, until the level is loaded	
	wait (3); 

}


I got no problems saving the game now and restarting the pp bloom effect, then after it finish loading the previous saved game it shows me this error, and a green square bitmap in the left hand side:

Malfunction W1508
Can't load save01.SAV

Any ideas.
Thank you in advance.