Bwahahahahahah! You poor man. Your post title says it all.
I'm fairly lucky in that my wife's dissatisfaction doesn't usually last for long.
She used to have an issue where her laptop just would not connect to the internet no matter what she did. Of course, the very moment I tried it always worked.
Since then anything I can fix that she can't just needs 'A man's touch' and vice versa.