Bad Google index for old urls

[harisg7]

Many of my old urls are indexed in Google like this:
http://www.site.com/component/content/34?task=view

But the correct is this:
http://www.site.com/section/category/34-article-title

These articles was migrated 2 years before from joomla 1.0 to joomla 1.5. Maybe I forgot to do something important?

[waarnemer]

Make à line in robots.txt saying: disallow /component/content/
Do a request in Google webmastertools to delete the wrong urls from their cache

It takes a while (2weeks can happen) but then it is gone.

[harisg7]

But then these articles will disappear from Google completely.. Right?

And I wonder why the urls changed? Is it normal? Ηas happened to someone else something like that?

[waarnemer]

There probably is a rss or atom feed on that page running. Read this http://forum.joomla.org/viewtopic.php?f=618&t=681384 .

I had this similar problem.. It happens because of your feeds..

The robot.txt and webmaster tools thingies should suffice.