On this workstation(Windows XP SP2, Office 2003), I click a hyperlink, in Excel, and a browser window opens but is blank. By blank, I mean the toolbar shows but the portion where the web content should be is white. Additionally, there are no error messages. I have looked at the properties of the link and they are correct. I have opened a browser, copied the hyperlink address from the hyperlink properties in Excel, pasted the address into the browser and that worked. It opened the page I was trying to get to. I opened Word, typed "http://www.yahoo.com
" held down Ctrl and clicked the link. Again, a browser window opened but was blank. The computer is connected to the internet, and the Excel file is on the local desktop so it isn't a connectivity issue. I have also tested the Excel file on other computers running XP, Server 2003 and Vista and all worked just fine. Assistance with this would be greatly appreciated.