Suspicious Safari crashes - is it 1Password?

Safari 5.0.2 is being unusually crashy lately...

Date/Time: 2010-10-17 07:49:57.755 -0500
OS Version: Mac OS X 10.6.4 (10F569)
Report Version: 6

Interval Since Last Report: 239013 sec
Crashes Since Last Report: 40
Per-App Interval Since Last Report: 527842 sec
Per-App Crashes Since Last Report: 2
Anonymous UUID: 91CBE8C3-5174-44E4-89DA-EDE076DCAA1E

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000079

I don't run any extensions, but I do have 1Password installed and I have the proprietary Fujitsu ScanSnap Manager driver on my system.

Based on this report I'm suspicious of 1Password. I'll try the enable/disable Safari support trick mentioned there.  I use 1Password, but grudgingly. I don't like hacky extensions, it really needs to use the official (but new) Safari extension framework.

Of course it could always be #$!@$@!$ Flash.