Problem with Safari 3.0.4 and "Reopen All Windows from Las..

PowerMac G4 Mirror Doors, 2 gigs RAM, 160 gig HD.

I have been using the "Reopen All Windows from Last Session" selection
from the history menu in Safari 3.0.4. It has worked fine up until
recently, when it now opens with a lot of windows and tabs coming up
as "Untitled" (some windows and tabs open correctly). I didn't notice
any particular problems with Safari before a few days ago when this
started happening.

I tried restarting, running Disk Repair and repairing the Privs, and
repairing the directories using TechTool Pro 4.6.1 and Safari is still
failing to open my previous session accurately.

Anyone else have this problem and/or know what to do?

This feature is crucial to me as I tend to keep several windows and
tabs open simultaneously. It's a pain to have to remember/recreate
everything after a restart.

Thanks!