plupload Codeigniter file upload issue-IO error 2032
i am using plupload script with codeigniter to upload files.I included all required files to make it work but now the issue is if i am trying to upload a image file large than 20 Kb than it will uploaded to the specific folder successfully but if you go and check the image file than only around 25% part of the image is visible other part is shown as a grey color.

and sometimes plupload shows IO error 2032 also.

I check my max post size and file upload size both are large enough to upload a 20 kb image file.

my script is:

    	<script type="text/javascript">
    // Convert divs to queue widgets when the DOM is ready
    $(function() {
    	var cct = $.cookie("<?php echo $this->config->item("csrf_cookie_name"); ?>");
    	$("#uploader").pluploadQueue({
    		// General settings
    		runtimes : 'gears,flash,silverlight,browserplus,html5',
    		url : '<?php echo base_url();?>index.php/uploadphoto',
    		max_file_size : '5mb',
    		chunk_size : '1mb',
    		unique_names : true,
    		multipart:true,
    		multipart_params:{'<?php echo $this->security->get_csrf_token_name(); ?>': cct},
    
    
    		// Specify what files to browse for
    		filters : [
    			{title : "Image files", extensions : "jpg,gif,png,bmp,jpeg"}
    		],
    
    		// Flash settings
    		flash_swf_url : '<?php echo base_url();?>js/plupload.flash.swf',
    
    		// Silverlight settings
    		silverlight_xap_url : '<?php echo base_url();?>js/plupload.silverlight.xap'
    	});
    
    });
    </script>

 and my controller upload photo is like this:

		$upload_path_url = './uploads/';
	
	
		
		$config['upload_path'] =$upload_path_url;
		$config['allowed_types'] = 'gif|jpg|png|bmp|jpeg';
		$config['max_size'] = '5500';
		
	  	$this->load->library('upload', $config);
		if ( ! $this->upload->do_upload('file'))
	  	{
	  		$error = array('error' => $this->upload->display_errors());
	  		//$this->load->view('upload', $error);
	  	}
	  	else
	  	{ 		
		   $data = $this->upload->data();
		}


so give me any suggestion to solve this issue.

-Thanks in advance 
plupload Codeigniter file upload issue-IO error 2032
===

i am using plupload script with codeigniter to upload files.I included all required files to make it work but now the issue is if i am trying to upload a image file large than 20 Kb than it will uploaded to the specific folder successfully but if you go and check the image file than only around 25% part of the image is visible other part is shown as a grey color.

and sometimes plupload shows IO error 2032 also.

I check my max post size and file upload size both are large enough to upload a 20 kb image file.

my script is:

    	<script type="text/javascript">
    // Convert divs to queue widgets when the DOM is ready
    $(function() {
    	var cct = $.cookie("<?php echo $this->config->item("csrf_cookie_name"); ?>");
    	$("#uploader").pluploadQueue({
    		// General settings
    		runtimes : 'gears,flash,silverlight,browserplus,html5',
    		url : '<?php echo base_url();?>index.php/uploadphoto',
    		max_file_size : '5mb',
    		chunk_size : '1mb',
    		unique_names : true,
    		multipart:true,
    		multipart_params:{'<?php echo $this->security->get_csrf_token_name(); ?>': cct},
    
    
    		// Specify what files to browse for
    		filters : [
    			{title : "Image files", extensions : "jpg,gif,png,bmp,jpeg"}
    		],
    
    		// Flash settings
    		flash_swf_url : '<?php echo base_url();?>js/plupload.flash.swf',
    
    		// Silverlight settings
    		silverlight_xap_url : '<?php echo base_url();?>js/plupload.silverlight.xap'
    	});
    
    });
    </script>

 and my controller upload photo is like this:

		$upload_path_url = './uploads/';
	
	
		
		$config['upload_path'] =$upload_path_url;
		$config['allowed_types'] = 'gif|jpg|png|bmp|jpeg';
		$config['max_size'] = '5500';
		
	  	$this->load->library('upload', $config);
		if ( ! $this->upload->do_upload('file'))
	  	{
	  		$error = array('error' => $this->upload->display_errors());
	  		//$this->load->view('upload', $error);
	  	}
	  	else
	  	{ 		
		   $data = $this->upload->data();
		}


so give me any suggestion to solve this issue.

-Thanks in advance 