I was working on building a small music montage in Premiere 6 last week and now this weekend it's crashing on startup on my Lion Macbook Pro.
I re-installed 3 times, updated to the latest version, and it's still crashing on startup! Grrr!
Here's the Apple crash log.
Parent Process: launchd 
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
Retrieving data ...