Image URL problems

Hello,

I have problems with my media files. I have moved drupal site from one path to another, and everything is ok, except images.
Do not know what is the problem. I was in drupal folder: sites/default/files, and there a images, also there is a folder inside images, with the same pictures, but somehow drupal dont see it, also files in there. Also when i try to open those images directly, by typing the address url, it wont open. it said it is not there, but physically they are there. I went to Configuration > Media > File system, put path sites/default/files, and still nothing. Also when i use imce to upload, it is regularly uploaded, but they wont show. Does some one know what might be the catch?

Cheers,