Comment 17 for bug 1304067

For me this is reproducably happening, when I extend the "y" direction of my screens, and thereon only for new windows. I.e.:
- using only my notebook screen (1920/1080) => cursor fine
- using two external screens (2*1920/1080) => cursor fine
- using two external screens, one of them tilted (1920x1080 + 1080x1920) => cursor slightly larger on new windows
- using tow external, one of them tilted, plus notebook below (1920x1080 + 1080x1920 + 1920x1080 yielding 3000 x 2160) gives me huge mouse pointers.

Is it possible, that some automatism mistakenly sets the cursor size as part of the total screen dimension?