Facebook website problems

There are two problems with the Facebook website.

1- Pages where the user must constantly click on More. Please note that it doesn't happen on all pages.

 - Group pages work fine.

 - The User page works fine.

 - The Home page doesn't work.

 - Home page/left column/Explore/Recent ad activity: doesn't work.

 - Home page/left column/Explore/Crisis response: doesn't work.

2- Notifications drop-down list does not always work properly. Here is what sometimes happens:

 a) Click on the Notifications bell.

 b) Use your mouse scroll wheel to go up and down the list:

   - Expected behaviour: the list scrolls up and down.

   - Sometimes: the web page underneath scrolls up and down instead of the list.

   - Workaround: hover along the right edge of where the scroll bar should be, then the scroll wheel behaviour returns to normal.