Several issues since updating plugins and to

1. My slider is no longer working.
2. Product images are not showing up in the product page
3. Prior to the update, my home page only showed 4 product images, now it is showing all of my store on the home page.
4. The drop downs for the pages are not disappearing after you move the mouse from hoovering over them.

Everything is really buggy. Please help - I've emailed you login information for the admin side. Thanks in advance.

 

Problem resolved. HugeIT Video Slider plugin was causing the issue. Deactivated and deleted the plugin.