Hi Johannes,
Before trying anything, have you tried to turn off the Ajax Search Pro plugin, to see if the problem persists? If it’s still there, then it is related to something else.
Can you please specify what is the exact conflict? I am not sure what to look at here. I am seein the comment section on the bottom of the page, but I am not sure what animations to look at.
On both pages the search is active, so I very highly doubt there is any conflict – as it should be present on both pages I guess.
Please let me know the steps exactly to replicate the issue.