Modul Pagination and search show only manual related articles

Dear Polarius,

I have found and fixed the issue. I've sent a file to your email address.

This fix will be included in the next version.

Best regards,

PS: I bought the plugin with another profile today. Scince I had choosen my email-adress als username and I won´t make my email-adress public (as username of this post), I have create a seccond account. My first and last name is the same.

I purchased the great related articles extension and I´m very happy with it. But there´s a little thing that does not work as expected:
I had setup the Ideal Related Articles Module in the "mixed"-mode and enabled the pagination-option.

My articles are mostly related by tags, but some articles have also one or two manual related articles. The initial related articles are shown as expected, manual articles first, followed by related articles by tags. But when i press the pagination-button, it displays only additional manual related articles (if exists) and ignores tag related articles.
After more investigation it seems to me that both the search-query and the pagination-button allways suggest only manual articles and never articles related by tags or metatags.

Is there a way to show non-manual related articles after pressing the pagination-button, as it does for the first related articles by page load?