thank you Venugopal
my ie version is 11.0.9600.16976
and I don't know crm versiyon because I cannot open the help page.
But yesterday I play with internet options and now probelm is not opening the page but the icons like save and close are not functioning in some pages and when I close the windows it gives an error and followibg is the error report
Microsoft Dynamics CRM Error Report Contents
<CrmScriptErrorReport>
<ReportVersion>1.0</ReportVersion>
<ScriptErrorDetails>
<Message>Access is denied.
</Message>
<Line>425</Line>
<URL>/main.aspx?etc=10032&extraqs=%3f_gridType%3d10032%26etc%3d10032%26id%3d%257b1B2FA6B1-045C-E311-B6FB-00155D0A0125%257d%26pagemode%3diframe%26preloadcache%3d1386928195227%26rskey%3d422661134&pagetype=entityrecord</URL>
<PageURL>/main.aspx?etc=10032&extraqs=%3f_gridType%3d10032%26etc%3d10032%26id%3d%257b1B2FA6B1-045C-E311-B6FB-00155D0A0125%257d%26pagemode%3diframe%26preloadcache%3d1386928195227%26rskey%3d422661134&pagetype=entityrecord</PageURL>
<Function></Function>
<CallStack>
</CallStack>
</ScriptErrorDetails>
<ClientInformation>
<BrowserUserAgent>Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; CMNTDF; .NET4.0C; .NET CLR 1.1.4322; AskTbORJ/5.15.23.36191; .NET4.0E)</BrowserUserAgent>
<BrowserLanguage>en-US</BrowserLanguage>
<SystemLanguage>tr-TR</SystemLanguage>
<UserLanguage>en-US</UserLanguage>
<ScreenResolution>1536x960</ScreenResolution>
<ClientName>Web</ClientName>
<ClientTime>2013-12-13T11:49:58</ClientTime>
</ClientInformation>
<ServerInformation>
<OrgLanguage>1031</OrgLanguage>
<OrgCulture>1031</OrgCulture>
<UserLanguage>1033</UserLanguage>
<UserCulture>1031</UserCulture>
<OrgID>{763DA527-36AB-4550-8C8B-F8E197DF283C}</OrgID>
<UserID>{690D479E-2BC8-E211-905B-00155D0A0125}</UserID>
<CRMVersion>5.0.9690.2839</CRMVersion>
</ServerInformation>
</CrmScriptErrorReport>