anyone eles get this error?
 

here on vbulletin.com

Do a search from the navbar drop down or from the search page

Search for the key words : rss forum

to page : http://www.vbulletin.com/forum/search.php?do=process

and then this is displayed

you will get this error :

The website cannot display the page

HTTP 500
Most likely causes:

• The website is under maintenance.
• The website has a programming error.

What you can try:

[IMG]res://ieframe.dll/bullet.png[/IMG] Refresh the page.

[IMG]res://ieframe.dll/bullet.png[/IMG] Go back to the previous page.

[IMG]res://ieframe.dll/down.png[/IMG] More information

This error (HTTP 500 Internal Server Error) means that the website you are visiting had a server problem which prevented the webpage from displaying.
For more information about HTTP errors, see Help.