The bulbs in my house are CONSTANTLY blowing! On average 2 go a week and it's different rooms but very often my son's bedroom or the hallways (they're not on the same circuit). We're stuck with the awful energy saving ones. When you're buying 2-3 a week it gets very expensive especially when expecting them to last ten years! Since Saturday we've had three go. All standard bayonet futtings. The only one that doesn't go is the chandalier (3 bulbs) in the front room. Any ideas?