。。。救命。。。vs2005winform项目显示不了视图啦

加载项目之后，打开项目树，出现了下图这种情况：
然后双击或是右键查看设计器时，打开不了设计窗体，而是下面这样
全文字如下：
<html><head><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8"><title></title><style>.ErrorStyle { font-family: tahoma; font-size: 11 pt; text-align: left}.DetailsStyle { font-family: tahoma; font-size: 10pt; text-align: left;text-indent: 0; word-spacing: 0; line-height: 100%; float: left; margin-top: 0; margin-bottom: 0}.StackStyleVisible { font-family: tahoma; font-size: 10pt; text-align: left; margin-left: 20; text-indent: 0}.StackStyleHidden { display:none; font-family: tahoma; font-size: 10pt; text-align: left; margin-left: 20; text-indent: 0}</style></head><body><DIV class="DetailsStyle" width="100%"><table border="0" width="100%" id="table1" height="100%" cellspacing="0" cellpadding="0"><tr><td height="40" bgcolor="#FF9999" width="8%" style="letter-spacing: 0" align="center"><img border="0" src="C:\Documents and Settings\Administrator\Local Settings\Temp\3451E8.tmp" width="35" height="35" alt="ErrorImage" ></td><td height="40" bgcolor="#FF9999" width="91%" style="vertical-align: top; letter-spacing: 0" align="left"><b><font size="2" face="Arial" fontsize="70%">蜉霓ｽ隶ｾ隶｡蝎ｨ譌ｶ驕・芦荳€荳ｪ謌門､壻ｸｪ髞呵ｯｯ縲りｿ吩ｺ幃漠隸ｯ蝨ｨ荳矩擇蛻怜・縲ゆｸ€莠幃漠隸ｯ蜿ｯ騾夊ｿ・㍾譁ｰ逕滓・鬘ｹ逶ｮ譚･菫ｮ螟搾ｼ瑚€悟嘗荳€莠幃漠隸ｯ蛻咎怙隕∵峩謾ｹ莉｣遐√€�</font><font size="2" face="Arial"></font></b></td></tr><tr><td colspan="2" align="left" valign="top"><DIV id="div1" class="ErrorStyle" width="100%"><span style="font-weight: 600"><br>譁・ｻｶ荳ｭ逧・ｱｻ驛ｽ荳崎・霑幄｡瑚ｮｾ隶｡・悟屏豁､譛ｪ閭ｽ荳ｺ隸･譁・ｻｶ譏ｾ遉ｺ隶ｾ隶｡蝎ｨ縲りｮｾ隶｡蝎ｨ譽€譟･蜃ｺ譁・ｻｶ荳ｭ譛我ｻ･荳狗ｱｻ:  frmBingZhengXiuGai --- 譌豕募刈霓ｽ蝓ｺ邀ｻ窶弑IComponent.Controls.FormBase窶昴€りｯｷ遑ｮ菫晏ｷｲ蠑慕畑隸･遞句ｺ城寔蟷ｶ蟾ｲ逕滓・謇€譛蛾｡ｹ逶ｮ縲� </span><br><a href="" id="details0">髫占酪</a><font color="#0000FF">&nbsp;&nbsp;&nbsp;&nbsp</font></DIV> </td> </tr> <tr><td colspan="2" align="left" valign="top"><DIV id="div20" class="StackStyleVisible" width="100%"><br>   蝨ｨ System.ComponentModel.Design.Serialization.CodeDomDesignerLoader.EnsureDocument(IDesignerSerializationManager manager)<br>   蝨ｨ System.ComponentModel.Design.Serialization.CodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager manager)<br>   蝨ｨ Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager serializationManager)<br>   蝨ｨ Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.DeferredLoadHandler.Microsoft.VisualStudio.TextManager.Interop.IVsTextBufferDataEvents.OnLoadCompleted(Int32 fReload)</DIV></td></tr></table></div></body></html>