I could not get a sucessful login eventhough I did not get any error messages the board would only see me as Guest. I found that the marinette cookies needed to be deleted and tempoary internet files deleted. Most PC's hold or cache cookies and/or pages visited and sometimes this may prevent the more current online page from loading properly.
To delete them in Vista you need to go to ControlPanel (in icon mode), Folder Options, View then uncheck "hide operating system files.
Then browse to C:\Users\[your user name]\AppData\Roaming\Microsoft\Windows\Cookies Then search for Marinette and delete those cookies you find.
Next back to ControlPanel and Internet Options then click the delete button, select cookies and tempoary internet files and maintain favorites. OK it and try to login again.
"I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them." -Thomas Jefferson