Unable to export files

Hi, I’ve recently just installed the new WP 2.8 and I tried to export my posts and stuff from the 2.6.5 version but to no avail. I’m using my own host and I used the export function found in WP 2.6.5 but it shows this message

“The page isn’t redirecting properly”

and it just stays there where I couldn’t get my export file.

Any solution to this?

My web is, https://lawrencezx.com/blog

Thanks in advance!