I have a Partner Test Environment org and I am loading Knowledge Article objects using the Bulk API.  At around 450 articles, I start receiving these errors:

STORAGE_LIMIT_EXCEEDED:Article count limit exceeded:--

Is there a hard limit to the maximum number of articles for a Partner Test Environment?  According to http://help.salesforce.com/apex/HTViewHelpDoc?id=limits_knowledge.htm&language=en_US there is a limit of 10k articles, so I'm not understanding why I'm getting these errors.

Thanks.

I have a Partner Test Environment org and I am loading Knowledge Article objects using the Bulk API.  At around 450 articles, I start receiving these errors:

STORAGE_LIMIT_EXCEEDED:Article count limit exceeded:--

Is there a hard limit to the maximum number of articles for a Partner Test Environment?  According to http://help.salesforce.com/apex/HTViewHelpDoc?id=limits_knowledge.htm&language=en_US there is a limit of 10k articles, so I'm not understanding why I'm getting these errors.

Thanks.