Joeseph,
1. I am pretty sure it's version 1.9
2. I am just trying to add a multiple choice question page to a lesson.
3. I have tried to copy/paste content from a page from a moodle book, which is enough that you need to scroll down on the page a bit.
Here's what I'm trying to transfer:
As you can see, the content is enought that you need to do some scrolling to access it all, but the question editor will let me paste it without any problems. However, when I save the page, this is what I get:
As you can see, everything after the heading 'Forestry' has not been added to the page. This can be solved by limiting my content, but then it's a guessing game to know how much I can get on a page, and I will have to split up some things that are better viewed together.
I know there is a solution to this problem because I have question pages in other courses that have lots of content on them, but I didn't build them, so I don't know what needs to change to make it possible.