Team,
We are facing issue with the CRM 2011 (Rollup 12) IFD production organization; Whenever we are browsing the site on other browsers other than IE site is not working.But we setup the same organization on UAT environment. we are able to browse the UAT
site without any issues on all supported browsers.
The only diffenrence between these organizations
Production: Application serer is different than the Database server.
UAT : Application and Database are on same server.
Both organizations got setup on same domain only.
Here is the error which we are getting when we browse the site on Firefox.

and the script error which we are getting is
Microsoft Dynamics CRM Error Report Contents
<CrmScriptErrorReport>
<ReportVersion>1.0</ReportVersion>
<ScriptErrorDetails>
<Message>TypeError: window.attachEvent
is not a function</Message>
<Line>1</Line>
<URL>/_static/_common/scripts/maincontrols.js?ver=231350131</URL>
<PageURL>/main.aspx</PageURL>
<Function></Function>
<CallStack>
</CallStack>
</ScriptErrorDetails>
<ClientInformation>
<BrowserUserAgent>Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0</BrowserUserAgent>
<BrowserLanguage>undefined</BrowserLanguage>
<SystemLanguage>undefined</SystemLanguage>
<UserLanguage>undefined</UserLanguage>
<ScreenResolution>1280x1024</ScreenResolution>
<ClientName>Web</ClientName>
<ClientTime>2013-05-21T15:55:22</ClientTime>
</ClientInformation>
<ServerInformation>
<OrgLanguage>1033</OrgLanguage>
<OrgCulture>1033</OrgCulture>
<UserLanguage>1033</UserLanguage>
<UserCulture>1033</UserCulture>
<OrgID>{3040196F-B169-E011-89D3-00155D0B2400}</OrgID>
<UserID>{3F4A1056-0E65-E011-AC4C-00155D0B2400}</UserID>
<CRMVersion>5.0.9690.3448</CRMVersion>
</ServerInformation>
</CrmScriptErrorReport>
Please share your thoughts
Thank you,
Babu