Posted from the SharePoint Blog,
One of the major problems people have brought up with me is that they don’t know what SharePoint sites they have access to. Fortunately with some help from other SharePoint bloggers out there on the internet, I’ve been able to deliver a solution to this problem finally.
If you point your browser to the Search Center, you’ll see a new tab Sites I Have Access to. Clicking on this will bring up a list of every SharePoint site you have access to, excluding My Sites.
From the Sharepoint Blog,
With many users both on campus and at home opting to upgrade to Windows 7, I wanted to pass along a tiny tidbit of information. Windows 7 is available in 2 different platforms, 32 bit and 64 bit. Users opting for 64 bit should note that there are 2 versions of Internet Explorer installed.
When using internet Explorer, you should make note to use the link that says Internet Explorer, not Internet Explorer (64-bit). Using the 64 bit version can cause problems when accessing Sharepoint, like not being able to properly open Office files.
Simple question, feedback is appreciated.