Just one of those days, when every thing/one/dog is excruciatingly irritating. And one of the pet bugbears? When you ask a program to open, then it takes its time and comes flouncing into the desktop party whilst your mid-flow doing something else and it all goes to crock.
Aargh. Tomorrow will be better. With a more reflective and informed entry about chaos from order (after seeing this excellent program on the BBC).