Delete cookies, cache, browsing history...
Turn on Pop-up Blocker
Allow pop-ups from trusted sites: This setting is important to view information/documents that will appear in a new (e.g. PDF files) pop-up window.
Disable third-party toolbars: Toolbars in Google, Yahoo, and others are known to interfere with remote connections to the databases.
Fixing the IE warning – ‘Do you want to view only the webpage content that was delivered securely?’