The other day one of my clients upgraded from Outlook 2003 to Outlook 2007. Since then, whenever she went to her company’s SharePoint site, she received the following error:
================================================================== Website error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; MS-RTC LM 8; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729) Timestamp: Mon, 4 Jan 2010 18:27:45 UTC Message: Library not registered. Line: 1935 Char: 4 Code: 0 URL: http://server/_layouts/1033/init.js?rev=ck%2BHdHQ8ABQHif7kr%2Bj7iQ%3D%3D ==================================================================
Apparently the Outlook upgrade did something to a DLL (removed it?) that SharePoint needs.
If you have just upgraded from Outlook 2003 to Outlook 2007 and you receive a similar error, simply run Office Diagnostics and it should fix the problem!
To run Office Diagnostics follow these steps:
1. Open Microsoft Outlook 2007
2. On the Help menu, click Office Diagnostics
3. Click Continue, and then click Start Diagnostics