Did you find groupExpColl error in your Logs?

Hi,

A collegue send me a trace of MOSS (ULS file) with the following error:

Localized resource for token 'groupExpColl' could not be found for file with path: "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\Template\Features\<CustomList>\schema.xml

 And I realized we didn't include the DefaultResourceFile attribute. Sample: DefaultResourceFile="core"

 Cheers!