In android version 2.3.6 web view not show content which have image

Question

My Response is the form of html data,which contain string data and image,when i load the content in web view then it show proper result on the android versions 3.0 but it give me error on android version 2.3.

error is: 01-06 14:54:18.735: D/test(32652): error code:-12 01-06 14:54:18.735: D/test(32652): discrip:The page could not be opened because the URL is invalid.

Here is my Code:

 mWebViewFirst.loadData(setterHtmlScreenList.get(0).getScreenText(),
                          "text/html","ISO-8859-1" );
 mWebViewFirst.getSettings().setJavaScriptEnabled(true);
 mWebViewFirst.getSettings().setDomStorageEnabled(true);
 mWebViewFirst.setWebViewClient(new WebViewClient(){
   @Override
      public void onReceivedError(WebView view, int errorCode,Sring description, String failingUrl) {
              // TODO Auto-generated method stub

             Log.d("test","error code:"+errorCode);
             Log.d("test","discrip:"+description);

              super.onReceivedError(view, errorCode, description, failingUrl);




                            }
                        });

Please Help Me.Thanks in advance.