=0)document.write(unescape('%3C')+'\!-'+'-')//-->

Does anyone know what this means?

[capulet_x]

Recently a friend of mine recieved this error:

=0)document.write(unescape('%3C')+'\!-'+'-')//-->

while navigating to my webpage. He was using Firefox. I was unable to reproduce the error in any of my test browsers including Firefox. Has anyone seen something like this before?

[StupidScript]

It doesn't look like an error, it looks like they stopped the page from loading (or it was stopped by something else) partway through the loading of a Javascript on the page. Does your site use that code snippet, anywhere?

[capulet_x]

I don't have any Javascript on the page but I am "masking" the page by nesting it in a frame through my host. I was not able to recreate this problem despite several attempts but it still bothers me if the error is related to the site. Still I am beginning to suspect that something enabled in my friend's browser resulted in the interuption.

[Drag_Racer]

that is a snippet of javascript code. if you don't have any scripting in your code then that error was not generated by you page.

maybe in the parent framed page?