Dock, hot corners and computer freezing with El Capitan

[phillybee]

Hello

Anyone else having this problem? My dock will freeze up as well as hot corners, swiping and my computer itself.

I've even tried re-installing 10.11. Anyone else have this problem?

Can anyone help?

 

[shadowapple]

I spent from Yosemite, changing action hotspots, it is removed.

 

[phillybee]

I'm sorry what does that mean that you've spent?

 

[shadowapple]

I also happened to me*

I'm sorry for my English