I have a problem with the Press This button.
It works fine if I select up to ~450-480 characters and then push Press This. It takes the selection and puts it in the text area with a backlink. Everything OK.
The problem comes when I try to select more than these 480 characters. If I select more text and then Press This button, it opens a white window with no content.
This happens to me in a fresh copy, also on different live sites and on localhost too.
What could be the problem? Any ideas?