Well, the first idea that comes to mind is the oldest and simplest, but you did not mention you tried it. Have you deleted your preferences file?
Note that unlike versions 5.0 and below, version 6.x's prefs file can go corrupt slowly. With version 5.0 and below it just went corrupt and that was it – no start up.
Erik Youngren (Click my name to email me, or the Contact button above.)Composing: Pueblo Publishers
Work Mac: G5-1.8ghz. 4gb RAM. OSX 10.4.11. QXP 7.5. Suitcase Fusion 2
Home Mac: 17" PowerBook G4 1.67GHZ DL-SD (HD), 2gb RAM, OSX 10.4.11, 320gb HD, QXP 8.12, Suitcase Fusion 2.
17" PowerBook G4 1GHZ 1gb RAM, OSX 10.4.11, 93gb HD.
15.1" PowerBook G4/400 Titanium, 784mb RAM, OSX 10.5.8, 60GB HD.
Wandering MonkQuarktronic
AIM: erikyoungren
Yahoo Messenger: eyoungren
Microsoft Messenger: youngren@live.com
Skype: eyoungren
Google Talk: erik.a.youngren@gmail.com
Facebook: Youngren.Erik
*Note: due to the high volume of spam messages I receive I will not reply to your IM if you do not identify yourself. Please include a brief message with your contact information.*