Firefox 3 Constantly Crashes — advice?

Does anyone else have constant Firefox Crashes? This makes me want to revert back to 2.0… or worse.

Here’s my error report (hopefully none of this is too revealing):

Add-ons: {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}:,,{fce36c1e-58d8-498a-b2a5-66ad1cedebbb}:0.72,{2fa4ed95-0317-4c6a-a74c-5f3e3912c1f9}:2.0.64,{3112ca9c-de6d-4884-a869-9855de68056c}:3.1.20080605W,{e4a8a97b-f2ed-450b-b12d-ee082ba24781}:0.8.20080609.0,{CAFEEFAC-0016-0000-0003-ABCDEFFEDCBA}:6.0.03,{CAFEEFAC-0016-0000-0004-ABCDEFFEDCBA}:6.0.04,{CAFEEFAC-0016-0000-0005-ABCDEFFEDCBA}:6.0.05,{972ce4c6-7e08-4474-a285-3208198ce6fd}:3.0
BuildID: 2008052906
CrashTime: 1214443949
InstallTime: 1214317202
ProductName: Firefox
SecondsSinceLastCrash: 28
StartupTime: 1214443922
Theme: classic/1.0
UserID: __removed__
Vendor: Mozilla
Version: 3.0

This report also contains technical information about the state of the application when it crashed.

Update: A commenter mentioned it could be RescueTime. No crashes since disabling RescueTime. Yay!

Update #2: – This appears to be FIXED in Firefox 3.0.1! Yay! Running RT once again.