Clear your browser's cookies.
To delete your cookies, just follow the browser-specific steps below.

Microsoft Internet Explorer (IE)

1. Open IE and click on the "Tools" menu.
2. Select "Internet Options."
3. Click on the "General" tab if it isn't selected already.
4. Under the heading "Temporary Internet files," click on "Delete Cookies..."
5. Click "OK" for the "Delete all cookies in the Temporary Internet Files folder?" prompt.
6. Click "OK" to exit.

Mozilla Firefox

To delete cookies - Firefox 2.0
1. Select "Tools"
2. Select "Options".
3. Select "Privacy".
4. In Private area click "Clear Now".
5. In "Clear Private Data" window put the
check mark for "Cookies" and click
"Clear Private Data Now".
6. Click OK.

To delete cookies - Firefox 1.x
1. Select "Tools"
2. Select "Options".
3. Select "Privacy".
4. Open "Cookies" tab and click "Clear
Cookies Now".
5. Click OK.