Ever since updating from Snowy to Yosemite, I've noticed a rather strange problem in a number of different applications.
When selecting text, especially a single character, with the usual click-drag-unclick, the character is highlighted as the cursor crosses over it. But when I let go of the mouse button, the character un-highlights. This happens to me regularly in iWork Pages. It seems as if the position where the cursor is displayed is not quite where the software deems it to be. Has anyone else noticed this?
An even worse situation occurs in the macro editor in Open Office. Mind you it has always had a bit of a cursor offset issue. But now it's bad enough that there are some characters that are impossible to be selected individually. As you move the cursor over a character, nothing happens until you get well past it and hovering over the adjacent character, and then both of them are highlighted. If you back up then they both become deselected. The only way to select characters precisely is to use the shift key and the arrow keys.