Problem with Import. 1000 Words on one page

I imported a lesson into LingQ, the 1st few pages of the lesson are fine, But the last page has like 1000 words on it. which makes LingQing super slow because there are so many words on one page. Did i do something wrong when I imported it?

Can you please email us and send us a link to that lesson? Also, please mention did you imported it through extension or by copy-pasting the text manually on the import lesson page.