ie显示正常，但是保存为只能是bmp（保存其它的图片是能jpg的，不是ie缓冲文件多了的原因）。。。。
在ie的缓冲文件目录也找不到它！
好像是aspx输出来的，难道与ie另有什么特别的协议？
apsx内容：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
</HEAD>
<body>
<div align="center">
<script type="text/javascript"><!--
google_ad_client = "pub-0403613717581161";
/* 728x90, 鍒涘缓浜?08-3-17 */
google_ad_slot = "9018471889";
google_ad_width = 728;
google_ad_height = 90;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>
<form name="Form1" method="post" action="p.aspx?u=v20_p15_p_0804270009532329_0.jpg&click=1" id="Form1">
<input type="hidden" name="__VIEWSTATE" value="dDwtMTcxODAyMDc3Njt0PDtsPGk8MT47PjtsPHQ8O2w8aTwxPjtpPDM+O2k8NT47PjtsPHQ8cDxsPFZpc2libGU7PjtsPG88Zj47Pj47Oz47dDxwPGw8c3JjOz47bDxwLmFzcHg/dT12MjBfcDE1X3BfMDgwNDI3MDAwOTUzMjMyOV8wLmpwZzs+Pjs7Pjt0PHA8bDxWaXNpYmxlOz47bDxvPGY+Oz4+Ozs+Oz4+Oz4+Oz4K30MV1L8gP3N/JzD6CCdclTeIxg==" />
<div align="center">
<a href="http://www.freep.cn">
</a>
</div>
<div align="center">
<img src="p.aspx?u=v20_p15_p_0804270009532329_0.jpg" id="imgPhoto" />
</div>
<div align="center">
<a href="http://www.freep.cn">
</a>
</div>
</form>
<div align="center">
</div>
<div style="display:none">
<script type="text/javascript" src="http://js.tongji.yahoo.com.cn/1/298/321/ystat.js"></script><noscript><a href="http://js.tongji.yahoo.com.cn"><img src=http://js.tongji.yahoo.com.cn/1/298/321/ystat.gif></a></noscript>
</div>
</body>
</HTML>
| -ICP -IDC -ISP |