Comment 22 for bug 1306550

I have the same problem on Ubuntu 14.10. I also had a lot of trouble finding it and searched for "show desktop hot corner mouse pointer ubuntu" to find this thread.

It happens to me every time I use a hotcorner for 'show desktop' with the unity tweak tool. this never used to happen to me on 13.10 so it's really annoying! I can restore the pointer to the right configuration by hitting my other hotcorner with 'spread windows'. My configuration is as Christoph's is as well so any further suggestions on how to fix this would be great!