Event Plus Plugin (not WPMU Version) Clashes with Site Homepge


I have used the Events Plus plugin to enable users to buy tickets for events on the site. I used this plugin as it allows for different variants of prices easily. The problem is it has caused a clash with the main navigation and the top slider on the homepage. The rest of the site seems fine.

Could you take a look to see if there is anything that this new plugin does that could be causing this issue on the homepage only?

Pls Pls help as this site is due to go live over the weekend.