In case you don't already know:
The Post SP1 rollup hotfix for WSS 3.0 and MOSS 2007 has been released on our support site !
This fixes includes everything that has been corrected after the code was locked for SP1.
You can find more information on:
WSS - http://support.microsoft.com/kb/941422MOSS - http://support.microsoft.com/kb/941274
Also don't forget:
Deploy software updates for Windows SharePoint Services 3.0http://technet2.microsoft.com/windowsserver/WSS/en/library/91649a7e-6b5a-4e5a-9ee5-51951f4b857f1033.mspx,
Deploy software updates for Office SharePoint Server 2007