It's been driving me nuts. Most of my contacts are stored with +1 in front and are out of my control (facebook syncing etc). I'll have to manually dial the number / paste and delete the +. Or use google voice to dial it. Don't know if it happened with stock rom, but I'm assuming it wasn't a problem since it seems to have started with cm7. Any way to fix this? Went through the settings but didn't find any default dialer options. Hoping I missed it.