Bad XML file migrating from to

For hours I have been trying to migrate the content from a site to a site, but for some reason all of the content from each post is not included in the export. Here are the sites involved.

Here is what happened when I move the contents from to

You will see all of the content in the site, but in the first post of the other site, the content ends after "Yeah I". This is the case with all of the posts on the site. Can anyone give me some idea what the problem is.

Thanks in advance!